72695402

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{1439}}^1$

素因数の和:1550

約数の個数: 32

約数和(自身を含む): 123379200

約数和(自身を除く): 50683798

約数列:

[1, 2, 13, 26, 29, 58, 67, 134, 377, 754, 871, 1439, 1742, 1943, 2878, 3886, 18707, 25259, 37414, 41731, 50518, 83462, 96413, 192826, 542503, 1085006, 1253369, 2506738, 2795977, 5591954, 36347701, 72695402]

約数ペア:

[(1, 72695402), (2, 36347701), (13, 5591954), (26, 2795977), (29, 2506738), (58, 1253369), (67, 1085006), (134, 542503), (377, 192826), (754, 96413), (871, 83462), (1439, 50518), (1742, 41731), (1943, 37414), (2878, 25259), (3886, 18707)]