71384254

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{211}}^1\times {\mathrm{307}}^1$

素因数の和:568

約数の個数: 32

約数和(自身を含む): 117532800

約数和(自身を除く): 46148546

約数列:

[1, 2, 19, 29, 38, 58, 211, 307, 422, 551, 614, 1102, 4009, 5833, 6119, 8018, 8903, 11666, 12238, 17806, 64777, 116261, 129554, 169157, 232522, 338314, 1230763, 1878533, 2461526, 3757066, 35692127, 71384254]

約数ペア:

[(1, 71384254), (2, 35692127), (19, 3757066), (29, 2461526), (38, 1878533), (58, 1230763), (211, 338314), (307, 232522), (422, 169157), (551, 129554), (614, 116261), (1102, 64777), (4009, 17806), (5833, 12238), (6119, 11666), (8018, 8903)]