73485454

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{1021}}^1$

素因数の和:1180

約数の個数: 32

約数和(自身を含む): 129802176

約数和(自身を除く): 56316722

約数列:

[1, 2, 7, 14, 53, 97, 106, 194, 371, 679, 742, 1021, 1358, 2042, 5141, 7147, 10282, 14294, 35987, 54113, 71974, 99037, 108226, 198074, 378791, 693259, 757582, 1386518, 5248961, 10497922, 36742727, 73485454]

約数ペア:

[(1, 73485454), (2, 36742727), (7, 10497922), (14, 5248961), (53, 1386518), (97, 757582), (106, 693259), (194, 378791), (371, 198074), (679, 108226), (742, 99037), (1021, 71974), (1358, 54113), (2042, 35987), (5141, 14294), (7147, 10282)]