61905408

素因数分解:

$2^9\times 3^1\times {\mathrm{41}}^1\times {\mathrm{983}}^1$

素因数の和:1045

約数の個数: 80

約数和(自身を含む): 169114176

約数和(自身を除く): 107208768

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 41, 48, 64, 82, 96, 123, 128, 164, 192, 246, 256, 328, 384, 492, 512, 656, 768, 983, 984, 1312, 1536, 1966, 1968, 2624, 2949, 3932, 3936, 5248, 5898, 7864, 7872, 10496, 11796, 15728, 15744, 20992, 23592, 31456, 31488, 40303, 47184, 62912, 62976, 80606, 94368, 120909, 125824, 161212, 188736, 241818, 251648, 322424, 377472, 483636, 503296, 644848, 754944, 967272, 1289696, 1509888, 1934544, 2579392, 3869088, 5158784, 7738176, 10317568, 15476352, 20635136, 30952704, 61905408]

約数ペア:

[(1, 61905408), (2, 30952704), (3, 20635136), (4, 15476352), (6, 10317568), (8, 7738176), (12, 5158784), (16, 3869088), (24, 2579392), (32, 1934544), (41, 1509888), (48, 1289696), (64, 967272), (82, 754944), (96, 644848), (123, 503296), (128, 483636), (164, 377472), (192, 322424), (246, 251648), (256, 241818), (328, 188736), (384, 161212), (492, 125824), (512, 120909), (656, 94368), (768, 80606), (983, 62976), (984, 62912), (1312, 47184), (1536, 40303), (1966, 31488), (1968, 31456), (2624, 23592), (2949, 20992), (3932, 15744), (3936, 15728), (5248, 11796), (5898, 10496), (7864, 7872)]