86752270

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{149}}^1$

素因数の和:313

約数の個数: 64

約数和(自身を含む): 176256000

約数和(自身を除く): 89503730

約数列:

[1, 2, 5, 10, 11, 22, 55, 67, 79, 110, 134, 149, 158, 298, 335, 395, 670, 737, 745, 790, 869, 1474, 1490, 1639, 1738, 3278, 3685, 4345, 5293, 7370, 8195, 8690, 9983, 10586, 11771, 16390, 19966, 23542, 26465, 49915, 52930, 58223, 58855, 99830, 109813, 116446, 117710, 129481, 219626, 258962, 291115, 549065, 582230, 647405, 788657, 1098130, 1294810, 1577314, 3943285, 7886570, 8675227, 17350454, 43376135, 86752270]

約数ペア:

[(1, 86752270), (2, 43376135), (5, 17350454), (10, 8675227), (11, 7886570), (22, 3943285), (55, 1577314), (67, 1294810), (79, 1098130), (110, 788657), (134, 647405), (149, 582230), (158, 549065), (298, 291115), (335, 258962), (395, 219626), (670, 129481), (737, 117710), (745, 116446), (790, 109813), (869, 99830), (1474, 58855), (1490, 58223), (1639, 52930), (1738, 49915), (3278, 26465), (3685, 23542), (4345, 19966), (5293, 16390), (7370, 11771), (8195, 10586), (8690, 9983)]