80406062

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{1291}}^1$

素因数の和:1472

約数の個数: 32

約数和(自身を含む): 139536000

約数和(自身を除く): 59129938

約数列:

[1, 2, 11, 19, 22, 38, 149, 209, 298, 418, 1291, 1639, 2582, 2831, 3278, 5662, 14201, 24529, 28402, 31141, 49058, 62282, 192359, 269819, 384718, 539638, 2115949, 3654821, 4231898, 7309642, 40203031, 80406062]

約数ペア:

[(1, 80406062), (2, 40203031), (11, 7309642), (19, 4231898), (22, 3654821), (38, 2115949), (149, 539638), (209, 384718), (298, 269819), (418, 192359), (1291, 62282), (1639, 49058), (2582, 31141), (2831, 28402), (3278, 24529), (5662, 14201)]