81354426

素因数分解:

$2^1\times 3^1\times {\mathrm{179}}^1\times {\mathrm{211}}^1\times {\mathrm{359}}^1$

素因数の和:754

約数の個数: 32

約数和(自身を含む): 164851200

約数和(自身を除く): 83496774

約数列:

[1, 2, 3, 6, 179, 211, 358, 359, 422, 537, 633, 718, 1074, 1077, 1266, 2154, 37769, 64261, 75538, 75749, 113307, 128522, 151498, 192783, 226614, 227247, 385566, 454494, 13559071, 27118142, 40677213, 81354426]

約数ペア:

[(1, 81354426), (2, 40677213), (3, 27118142), (6, 13559071), (179, 454494), (211, 385566), (358, 227247), (359, 226614), (422, 192783), (537, 151498), (633, 128522), (718, 113307), (1074, 75749), (1077, 75538), (1266, 64261), (2154, 37769)]