64130256

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{67}}^1$

素因数の和:138

約数の個数: 180

約数和(自身を含む): 201912672

約数和(自身を除く): 137782416

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 23, 24, 34, 36, 46, 48, 51, 67, 68, 69, 72, 92, 102, 134, 136, 138, 144, 153, 184, 201, 204, 207, 268, 272, 276, 289, 306, 368, 391, 402, 408, 414, 536, 552, 578, 603, 612, 782, 804, 816, 828, 867, 1072, 1104, 1139, 1156, 1173, 1206, 1224, 1541, 1564, 1608, 1656, 1734, 2278, 2312, 2346, 2412, 2448, 2601, 3082, 3128, 3216, 3312, 3417, 3468, 3519, 4556, 4623, 4624, 4692, 4824, 5202, 6164, 6256, 6647, 6834, 6936, 7038, 9112, 9246, 9384, 9648, 10251, 10404, 12328, 13294, 13668, 13869, 13872, 14076, 18224, 18492, 18768, 19363, 19941, 20502, 20808, 24656, 26197, 26588, 27336, 27738, 28152, 36984, 38726, 39882, 41004, 41616, 52394, 53176, 54672, 55476, 56304, 58089, 59823, 73968, 77452, 78591, 79764, 82008, 104788, 106352, 110952, 116178, 119646, 154904, 157182, 159528, 164016, 174267, 209576, 221904, 232356, 235773, 239292, 309808, 314364, 319056, 348534, 419152, 445349, 464712, 471546, 478584, 628728, 697068, 890698, 929424, 943092, 957168, 1257456, 1336047, 1394136, 1781396, 1886184, 2672094, 2788272, 3562792, 3772368, 4008141, 5344188, 7125584, 8016282, 10688376, 16032564, 21376752, 32065128, 64130256]

約数ペア:

[(1, 64130256), (2, 32065128), (3, 21376752), (4, 16032564), (6, 10688376), (8, 8016282), (9, 7125584), (12, 5344188), (16, 4008141), (17, 3772368), (18, 3562792), (23, 2788272), (24, 2672094), (34, 1886184), (36, 1781396), (46, 1394136), (48, 1336047), (51, 1257456), (67, 957168), (68, 943092), (69, 929424), (72, 890698), (92, 697068), (102, 628728), (134, 478584), (136, 471546), (138, 464712), (144, 445349), (153, 419152), (184, 348534), (201, 319056), (204, 314364), (207, 309808), (268, 239292), (272, 235773), (276, 232356), (289, 221904), (306, 209576), (368, 174267), (391, 164016), (402, 159528), (408, 157182), (414, 154904), (536, 119646), (552, 116178), (578, 110952), (603, 106352), (612, 104788), (782, 82008), (804, 79764), (816, 78591), (828, 77452), (867, 73968), (1072, 59823), (1104, 58089), (1139, 56304), (1156, 55476), (1173, 54672), (1206, 53176), (1224, 52394), (1541, 41616), (1564, 41004), (1608, 39882), (1656, 38726), (1734, 36984), (2278, 28152), (2312, 27738), (2346, 27336), (2412, 26588), (2448, 26197), (2601, 24656), (3082, 20808), (3128, 20502), (3216, 19941), (3312, 19363), (3417, 18768), (3468, 18492), (3519, 18224), (4556, 14076), (4623, 13872), (4624, 13869), (4692, 13668), (4824, 13294), (5202, 12328), (6164, 10404), (6256, 10251), (6647, 9648), (6834, 9384), (6936, 9246), (7038, 9112)]