86918172

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{1931}}^1$

素因数の和:1991

約数の個数: 72

約数和(自身を含む): 230232576

約数和(自身を除く): 143314404

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 31, 33, 44, 62, 66, 93, 121, 124, 132, 186, 242, 341, 363, 372, 484, 682, 726, 1023, 1364, 1452, 1931, 2046, 3751, 3862, 4092, 5793, 7502, 7724, 11253, 11586, 15004, 21241, 22506, 23172, 42482, 45012, 59861, 63723, 84964, 119722, 127446, 179583, 233651, 239444, 254892, 359166, 467302, 658471, 700953, 718332, 934604, 1316942, 1401906, 1975413, 2633884, 2803812, 3950826, 7243181, 7901652, 14486362, 21729543, 28972724, 43459086, 86918172]

約数ペア:

[(1, 86918172), (2, 43459086), (3, 28972724), (4, 21729543), (6, 14486362), (11, 7901652), (12, 7243181), (22, 3950826), (31, 2803812), (33, 2633884), (44, 1975413), (62, 1401906), (66, 1316942), (93, 934604), (121, 718332), (124, 700953), (132, 658471), (186, 467302), (242, 359166), (341, 254892), (363, 239444), (372, 233651), (484, 179583), (682, 127446), (726, 119722), (1023, 84964), (1364, 63723), (1452, 59861), (1931, 45012), (2046, 42482), (3751, 23172), (3862, 22506), (4092, 21241), (5793, 15004), (7502, 11586), (7724, 11253)]