74509488

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{241}}^1$

素因数の和:387

約数の個数: 120

約数和(自身を含む): 222359280

約数和(自身を除く): 147849792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 113, 114, 144, 152, 171, 226, 228, 241, 304, 339, 342, 452, 456, 482, 678, 684, 723, 904, 912, 964, 1017, 1356, 1368, 1446, 1808, 1928, 2034, 2147, 2169, 2712, 2736, 2892, 3856, 4068, 4294, 4338, 4579, 5424, 5784, 6441, 8136, 8588, 8676, 9158, 11568, 12882, 13737, 16272, 17176, 17352, 18316, 19323, 25764, 27233, 27474, 34352, 34704, 36632, 38646, 41211, 51528, 54466, 54948, 73264, 77292, 81699, 82422, 103056, 108932, 109896, 154584, 163398, 164844, 217864, 219792, 245097, 309168, 326796, 329688, 435728, 490194, 517427, 653592, 659376, 980388, 1034854, 1307184, 1552281, 1960776, 2069708, 3104562, 3921552, 4139416, 4656843, 6209124, 8278832, 9313686, 12418248, 18627372, 24836496, 37254744, 74509488]

約数ペア:

[(1, 74509488), (2, 37254744), (3, 24836496), (4, 18627372), (6, 12418248), (8, 9313686), (9, 8278832), (12, 6209124), (16, 4656843), (18, 4139416), (19, 3921552), (24, 3104562), (36, 2069708), (38, 1960776), (48, 1552281), (57, 1307184), (72, 1034854), (76, 980388), (113, 659376), (114, 653592), (144, 517427), (152, 490194), (171, 435728), (226, 329688), (228, 326796), (241, 309168), (304, 245097), (339, 219792), (342, 217864), (452, 164844), (456, 163398), (482, 154584), (678, 109896), (684, 108932), (723, 103056), (904, 82422), (912, 81699), (964, 77292), (1017, 73264), (1356, 54948), (1368, 54466), (1446, 51528), (1808, 41211), (1928, 38646), (2034, 36632), (2147, 34704), (2169, 34352), (2712, 27474), (2736, 27233), (2892, 25764), (3856, 19323), (4068, 18316), (4294, 17352), (4338, 17176), (4579, 16272), (5424, 13737), (5784, 12882), (6441, 11568), (8136, 9158), (8588, 8676)]