88021404

素因数分解:

$2^2\times 3^5\times {\mathrm{137}}^1\times {\mathrm{661}}^1$

素因数の和:817

約数の個数: 72

約数和(自身を含む): 232775088

約数和(自身を除く): 144753684

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 137, 162, 243, 274, 324, 411, 486, 548, 661, 822, 972, 1233, 1322, 1644, 1983, 2466, 2644, 3699, 3966, 4932, 5949, 7398, 7932, 11097, 11898, 14796, 17847, 22194, 23796, 33291, 35694, 44388, 53541, 66582, 71388, 90557, 107082, 133164, 160623, 181114, 214164, 271671, 321246, 362228, 543342, 642492, 815013, 1086684, 1630026, 2445039, 3260052, 4890078, 7335117, 9780156, 14670234, 22005351, 29340468, 44010702, 88021404]

約数ペア:

[(1, 88021404), (2, 44010702), (3, 29340468), (4, 22005351), (6, 14670234), (9, 9780156), (12, 7335117), (18, 4890078), (27, 3260052), (36, 2445039), (54, 1630026), (81, 1086684), (108, 815013), (137, 642492), (162, 543342), (243, 362228), (274, 321246), (324, 271671), (411, 214164), (486, 181114), (548, 160623), (661, 133164), (822, 107082), (972, 90557), (1233, 71388), (1322, 66582), (1644, 53541), (1983, 44388), (2466, 35694), (2644, 33291), (3699, 23796), (3966, 22194), (4932, 17847), (5949, 14796), (7398, 11898), (7932, 11097)]