79902432

素因数分解:

$2^5\times 3^2\times {\mathrm{421}}^1\times {\mathrm{659}}^1$

素因数の和:1096

約数の個数: 72

約数和(自身を含む): 228107880

約数和(自身を除く): 148205448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 421, 659, 842, 1263, 1318, 1684, 1977, 2526, 2636, 3368, 3789, 3954, 5052, 5272, 5931, 6736, 7578, 7908, 10104, 10544, 11862, 13472, 15156, 15816, 20208, 21088, 23724, 30312, 31632, 40416, 47448, 60624, 63264, 94896, 121248, 189792, 277439, 554878, 832317, 1109756, 1664634, 2219512, 2496951, 3329268, 4439024, 4993902, 6658536, 8878048, 9987804, 13317072, 19975608, 26634144, 39951216, 79902432]

約数ペア:

[(1, 79902432), (2, 39951216), (3, 26634144), (4, 19975608), (6, 13317072), (8, 9987804), (9, 8878048), (12, 6658536), (16, 4993902), (18, 4439024), (24, 3329268), (32, 2496951), (36, 2219512), (48, 1664634), (72, 1109756), (96, 832317), (144, 554878), (288, 277439), (421, 189792), (659, 121248), (842, 94896), (1263, 63264), (1318, 60624), (1684, 47448), (1977, 40416), (2526, 31632), (2636, 30312), (3368, 23724), (3789, 21088), (3954, 20208), (5052, 15816), (5272, 15156), (5931, 13472), (6736, 11862), (7578, 10544), (7908, 10104)]