31692206

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{113}}^1$

素因数の和:225

約数の個数: 64

約数和(自身を含む): 62512128

約数和(自身を除く): 30819922

約数列:

[1, 2, 7, 13, 14, 23, 26, 46, 67, 91, 113, 134, 161, 182, 226, 299, 322, 469, 598, 791, 871, 938, 1469, 1541, 1582, 1742, 2093, 2599, 2938, 3082, 4186, 5198, 6097, 7571, 10283, 10787, 12194, 15142, 18193, 20033, 20566, 21574, 33787, 36386, 40066, 52997, 67574, 98423, 105994, 140231, 174133, 196846, 236509, 280462, 348266, 473018, 688961, 1218931, 1377922, 2263729, 2437862, 4527458, 15846103, 31692206]

約数ペア:

[(1, 31692206), (2, 15846103), (7, 4527458), (13, 2437862), (14, 2263729), (23, 1377922), (26, 1218931), (46, 688961), (67, 473018), (91, 348266), (113, 280462), (134, 236509), (161, 196846), (182, 174133), (226, 140231), (299, 105994), (322, 98423), (469, 67574), (598, 52997), (791, 40066), (871, 36386), (938, 33787), (1469, 21574), (1541, 20566), (1582, 20033), (1742, 18193), (2093, 15142), (2599, 12194), (2938, 10787), (3082, 10283), (4186, 7571), (5198, 6097)]