79808586

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{487}}^1$

素因数の和:707

約数の個数: 64

約数和(自身を含む): 188891136

約数和(自身を除く): 109082550

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 191, 286, 382, 429, 487, 573, 858, 974, 1146, 1461, 2101, 2483, 2922, 4202, 4966, 5357, 6303, 6331, 7449, 10714, 12606, 12662, 14898, 16071, 18993, 27313, 32142, 37986, 54626, 69641, 81939, 93017, 139282, 163878, 186034, 208923, 279051, 417846, 558102, 1023187, 1209221, 2046374, 2418442, 3069561, 3627663, 6139122, 7255326, 13301431, 26602862, 39904293, 79808586]

約数ペア:

[(1, 79808586), (2, 39904293), (3, 26602862), (6, 13301431), (11, 7255326), (13, 6139122), (22, 3627663), (26, 3069561), (33, 2418442), (39, 2046374), (66, 1209221), (78, 1023187), (143, 558102), (191, 417846), (286, 279051), (382, 208923), (429, 186034), (487, 163878), (573, 139282), (858, 93017), (974, 81939), (1146, 69641), (1461, 54626), (2101, 37986), (2483, 32142), (2922, 27313), (4202, 18993), (4966, 16071), (5357, 14898), (6303, 12662), (6331, 12606), (7449, 10714)]