87042852

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{3049}}^1$

素因数の和:3133

約数の個数: 72

約数和(自身を含む): 240913400

約数和(自身を除く): 153870548

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 61, 78, 117, 122, 156, 183, 234, 244, 366, 468, 549, 732, 793, 1098, 1586, 2196, 2379, 3049, 3172, 4758, 6098, 7137, 9147, 9516, 12196, 14274, 18294, 27441, 28548, 36588, 39637, 54882, 79274, 109764, 118911, 158548, 185989, 237822, 356733, 371978, 475644, 557967, 713466, 743956, 1115934, 1426932, 1673901, 2231868, 2417857, 3347802, 4835714, 6695604, 7253571, 9671428, 14507142, 21760713, 29014284, 43521426, 87042852]

約数ペア:

[(1, 87042852), (2, 43521426), (3, 29014284), (4, 21760713), (6, 14507142), (9, 9671428), (12, 7253571), (13, 6695604), (18, 4835714), (26, 3347802), (36, 2417857), (39, 2231868), (52, 1673901), (61, 1426932), (78, 1115934), (117, 743956), (122, 713466), (156, 557967), (183, 475644), (234, 371978), (244, 356733), (366, 237822), (468, 185989), (549, 158548), (732, 118911), (793, 109764), (1098, 79274), (1586, 54882), (2196, 39637), (2379, 36588), (3049, 28548), (3172, 27441), (4758, 18294), (6098, 14274), (7137, 12196), (9147, 9516)]