64955142

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{227}}^1\times {\mathrm{757}}^1$

素因数の和:1002

約数の個数: 64

約数和(自身を含む): 165911040

約数和(自身を除く): 100955898

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 227, 378, 454, 681, 757, 1362, 1514, 1589, 2043, 2271, 3178, 4086, 4542, 4767, 5299, 6129, 6813, 9534, 10598, 12258, 13626, 14301, 15897, 20439, 28602, 31794, 40878, 42903, 47691, 85806, 95382, 143073, 171839, 286146, 343678, 515517, 1031034, 1202873, 1546551, 2405746, 3093102, 3608619, 4639653, 7217238, 9279306, 10825857, 21651714, 32477571, 64955142]

約数ペア:

[(1, 64955142), (2, 32477571), (3, 21651714), (6, 10825857), (7, 9279306), (9, 7217238), (14, 4639653), (18, 3608619), (21, 3093102), (27, 2405746), (42, 1546551), (54, 1202873), (63, 1031034), (126, 515517), (189, 343678), (227, 286146), (378, 171839), (454, 143073), (681, 95382), (757, 85806), (1362, 47691), (1514, 42903), (1589, 40878), (2043, 31794), (2271, 28602), (3178, 20439), (4086, 15897), (4542, 14301), (4767, 13626), (5299, 12258), (6129, 10598), (6813, 9534)]