76721088

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^1\times {\mathrm{21031}}^1$

素因数の和:21065

約数の個数: 56

約数和(自身を含む): 213685120

約数和(自身を除く): 136964032

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 152, 192, 228, 304, 456, 608, 912, 1216, 1824, 3648, 21031, 42062, 63093, 84124, 126186, 168248, 252372, 336496, 399589, 504744, 672992, 799178, 1009488, 1198767, 1345984, 1598356, 2018976, 2397534, 3196712, 4037952, 4795068, 6393424, 9590136, 12786848, 19180272, 25573696, 38360544, 76721088]

約数ペア:

[(1, 76721088), (2, 38360544), (3, 25573696), (4, 19180272), (6, 12786848), (8, 9590136), (12, 6393424), (16, 4795068), (19, 4037952), (24, 3196712), (32, 2397534), (38, 2018976), (48, 1598356), (57, 1345984), (64, 1198767), (76, 1009488), (96, 799178), (114, 672992), (152, 504744), (192, 399589), (228, 336496), (304, 252372), (456, 168248), (608, 126186), (912, 84124), (1216, 63093), (1824, 42062), (3648, 21031)]