79923528

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{167}}^1$

素因数の和:236

約数の個数: 144

約数和(自身を含む): 241375680

約数和(自身を除く): 161452152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 23, 24, 34, 36, 46, 51, 68, 69, 72, 92, 102, 136, 138, 153, 167, 184, 204, 207, 276, 289, 306, 334, 391, 408, 414, 501, 552, 578, 612, 668, 782, 828, 867, 1002, 1156, 1173, 1224, 1336, 1503, 1564, 1656, 1734, 2004, 2312, 2346, 2601, 2839, 3006, 3128, 3468, 3519, 3841, 4008, 4692, 5202, 5678, 6012, 6647, 6936, 7038, 7682, 8517, 9384, 10404, 11356, 11523, 12024, 13294, 14076, 15364, 17034, 19941, 20808, 22712, 23046, 25551, 26588, 28152, 30728, 34068, 34569, 39882, 46092, 48263, 51102, 53176, 59823, 65297, 68136, 69138, 79764, 92184, 96526, 102204, 119646, 130594, 138276, 144789, 159528, 193052, 195891, 204408, 239292, 261188, 276552, 289578, 386104, 391782, 434367, 478584, 522376, 579156, 587673, 783564, 868734, 1110049, 1158312, 1175346, 1567128, 1737468, 2220098, 2350692, 3330147, 3474936, 4440196, 4701384, 6660294, 8880392, 9990441, 13320588, 19980882, 26641176, 39961764, 79923528]

約数ペア:

[(1, 79923528), (2, 39961764), (3, 26641176), (4, 19980882), (6, 13320588), (8, 9990441), (9, 8880392), (12, 6660294), (17, 4701384), (18, 4440196), (23, 3474936), (24, 3330147), (34, 2350692), (36, 2220098), (46, 1737468), (51, 1567128), (68, 1175346), (69, 1158312), (72, 1110049), (92, 868734), (102, 783564), (136, 587673), (138, 579156), (153, 522376), (167, 478584), (184, 434367), (204, 391782), (207, 386104), (276, 289578), (289, 276552), (306, 261188), (334, 239292), (391, 204408), (408, 195891), (414, 193052), (501, 159528), (552, 144789), (578, 138276), (612, 130594), (668, 119646), (782, 102204), (828, 96526), (867, 92184), (1002, 79764), (1156, 69138), (1173, 68136), (1224, 65297), (1336, 59823), (1503, 53176), (1564, 51102), (1656, 48263), (1734, 46092), (2004, 39882), (2312, 34569), (2346, 34068), (2601, 30728), (2839, 28152), (3006, 26588), (3128, 25551), (3468, 23046), (3519, 22712), (3841, 20808), (4008, 19941), (4692, 17034), (5202, 15364), (5678, 14076), (6012, 13294), (6647, 12024), (6936, 11523), (7038, 11356), (7682, 10404), (8517, 9384)]