63642852

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19427}}^1$

素因数の和:19457

約数の個数: 72

約数和(自身を含む): 198010176

約数和(自身を除く): 134367324

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 1092, 1638, 3276, 19427, 38854, 58281, 77708, 116562, 135989, 174843, 233124, 252551, 271978, 349686, 407967, 505102, 543956, 699372, 757653, 815934, 1010204, 1223901, 1515306, 1631868, 1767857, 2272959, 2447802, 3030612, 3535714, 4545918, 4895604, 5303571, 7071428, 9091836, 10607142, 15910713, 21214284, 31821426, 63642852]

約数ペア:

[(1, 63642852), (2, 31821426), (3, 21214284), (4, 15910713), (6, 10607142), (7, 9091836), (9, 7071428), (12, 5303571), (13, 4895604), (14, 4545918), (18, 3535714), (21, 3030612), (26, 2447802), (28, 2272959), (36, 1767857), (39, 1631868), (42, 1515306), (52, 1223901), (63, 1010204), (78, 815934), (84, 757653), (91, 699372), (117, 543956), (126, 505102), (156, 407967), (182, 349686), (234, 271978), (252, 252551), (273, 233124), (364, 174843), (468, 135989), (546, 116562), (819, 77708), (1092, 58281), (1638, 38854), (3276, 19427)]