83467764

素因数分解:

$2^2\times 3^2\times {\mathrm{61}}^1\times {\mathrm{191}}^1\times {\mathrm{199}}^1$

素因数の和:461

約数の個数: 72

約数和(自身を含む): 216652800

約数和(自身を除く): 133185036

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 61, 122, 183, 191, 199, 244, 366, 382, 398, 549, 573, 597, 732, 764, 796, 1098, 1146, 1194, 1719, 1791, 2196, 2292, 2388, 3438, 3582, 6876, 7164, 11651, 12139, 23302, 24278, 34953, 36417, 38009, 46604, 48556, 69906, 72834, 76018, 104859, 109251, 114027, 139812, 145668, 152036, 209718, 218502, 228054, 342081, 419436, 437004, 456108, 684162, 1368324, 2318549, 4637098, 6955647, 9274196, 13911294, 20866941, 27822588, 41733882, 83467764]

約数ペア:

[(1, 83467764), (2, 41733882), (3, 27822588), (4, 20866941), (6, 13911294), (9, 9274196), (12, 6955647), (18, 4637098), (36, 2318549), (61, 1368324), (122, 684162), (183, 456108), (191, 437004), (199, 419436), (244, 342081), (366, 228054), (382, 218502), (398, 209718), (549, 152036), (573, 145668), (597, 139812), (732, 114027), (764, 109251), (796, 104859), (1098, 76018), (1146, 72834), (1194, 69906), (1719, 48556), (1791, 46604), (2196, 38009), (2292, 36417), (2388, 34953), (3438, 24278), (3582, 23302), (6876, 12139), (7164, 11651)]