77307984

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{677}}^1$

素因数の和:765

約数の個数: 120

約数和(自身を含む): 237167112

約数和(自身を除く): 159859128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 61, 72, 78, 104, 117, 122, 144, 156, 183, 208, 234, 244, 312, 366, 468, 488, 549, 624, 677, 732, 793, 936, 976, 1098, 1354, 1464, 1586, 1872, 2031, 2196, 2379, 2708, 2928, 3172, 4062, 4392, 4758, 5416, 6093, 6344, 7137, 8124, 8784, 8801, 9516, 10832, 12186, 12688, 14274, 16248, 17602, 19032, 24372, 26403, 28548, 32496, 35204, 38064, 41297, 48744, 52806, 57096, 70408, 79209, 82594, 97488, 105612, 114192, 123891, 140816, 158418, 165188, 211224, 247782, 316836, 330376, 371673, 422448, 495564, 536861, 633672, 660752, 743346, 991128, 1073722, 1267344, 1486692, 1610583, 1982256, 2147444, 2973384, 3221166, 4294888, 4831749, 5946768, 6442332, 8589776, 9663498, 12884664, 19326996, 25769328, 38653992, 77307984]

約数ペア:

[(1, 77307984), (2, 38653992), (3, 25769328), (4, 19326996), (6, 12884664), (8, 9663498), (9, 8589776), (12, 6442332), (13, 5946768), (16, 4831749), (18, 4294888), (24, 3221166), (26, 2973384), (36, 2147444), (39, 1982256), (48, 1610583), (52, 1486692), (61, 1267344), (72, 1073722), (78, 991128), (104, 743346), (117, 660752), (122, 633672), (144, 536861), (156, 495564), (183, 422448), (208, 371673), (234, 330376), (244, 316836), (312, 247782), (366, 211224), (468, 165188), (488, 158418), (549, 140816), (624, 123891), (677, 114192), (732, 105612), (793, 97488), (936, 82594), (976, 79209), (1098, 70408), (1354, 57096), (1464, 52806), (1586, 48744), (1872, 41297), (2031, 38064), (2196, 35204), (2379, 32496), (2708, 28548), (2928, 26403), (3172, 24372), (4062, 19032), (4392, 17602), (4758, 16248), (5416, 14274), (6093, 12688), (6344, 12186), (7137, 10832), (8124, 9516), (8784, 8801)]