64544046

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{557}}^1$

素因数の和:689

約数の個数: 64

約数和(自身を含む): 154275840

約数和(自身を除く): 89731794

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 89, 93, 178, 186, 217, 267, 434, 534, 557, 623, 651, 1114, 1246, 1302, 1671, 1869, 2759, 3342, 3738, 3899, 5518, 7798, 8277, 11697, 16554, 17267, 19313, 23394, 34534, 38626, 49573, 51801, 57939, 99146, 103602, 115878, 120869, 148719, 241738, 297438, 347011, 362607, 694022, 725214, 1041033, 1536763, 2082066, 3073526, 4610289, 9220578, 10757341, 21514682, 32272023, 64544046]

約数ペア:

[(1, 64544046), (2, 32272023), (3, 21514682), (6, 10757341), (7, 9220578), (14, 4610289), (21, 3073526), (31, 2082066), (42, 1536763), (62, 1041033), (89, 725214), (93, 694022), (178, 362607), (186, 347011), (217, 297438), (267, 241738), (434, 148719), (534, 120869), (557, 115878), (623, 103602), (651, 99146), (1114, 57939), (1246, 51801), (1302, 49573), (1671, 38626), (1869, 34534), (2759, 23394), (3342, 19313), (3738, 17267), (3899, 16554), (5518, 11697), (7798, 8277)]