65027270

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{1069}}^1$

素因数の和:1173

約数の個数: 64

約数和(自身を含む): 147916800

約数和(自身を除く): 82889530

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 79, 110, 154, 158, 385, 395, 553, 770, 790, 869, 1069, 1106, 1738, 2138, 2765, 4345, 5345, 5530, 6083, 7483, 8690, 10690, 11759, 12166, 14966, 23518, 30415, 37415, 58795, 60830, 74830, 82313, 84451, 117590, 164626, 168902, 411565, 422255, 591157, 823130, 844510, 928961, 1182314, 1857922, 2955785, 4644805, 5911570, 6502727, 9289610, 13005454, 32513635, 65027270]

約数ペア:

[(1, 65027270), (2, 32513635), (5, 13005454), (7, 9289610), (10, 6502727), (11, 5911570), (14, 4644805), (22, 2955785), (35, 1857922), (55, 1182314), (70, 928961), (77, 844510), (79, 823130), (110, 591157), (154, 422255), (158, 411565), (385, 168902), (395, 164626), (553, 117590), (770, 84451), (790, 82313), (869, 74830), (1069, 60830), (1106, 58795), (1738, 37415), (2138, 30415), (2765, 23518), (4345, 14966), (5345, 12166), (5530, 11759), (6083, 10690), (7483, 8690)]