88913860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{521}}^1$

素因数の和:613

約数の個数: 96

約数和(自身を含む): 227308032

約数和(自身を除く): 138394172

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 53, 70, 92, 106, 115, 140, 161, 212, 230, 265, 322, 371, 460, 521, 530, 644, 742, 805, 1042, 1060, 1219, 1484, 1610, 1855, 2084, 2438, 2605, 3220, 3647, 3710, 4876, 5210, 6095, 7294, 7420, 8533, 10420, 11983, 12190, 14588, 17066, 18235, 23966, 24380, 27613, 34132, 36470, 42665, 47932, 55226, 59915, 72940, 83881, 85330, 110452, 119830, 138065, 167762, 170660, 193291, 239660, 276130, 335524, 386582, 419405, 552260, 635099, 773164, 838810, 966455, 1270198, 1677620, 1932910, 2540396, 3175495, 3865820, 4445693, 6350990, 8891386, 12701980, 17782772, 22228465, 44456930, 88913860]

約数ペア:

[(1, 88913860), (2, 44456930), (4, 22228465), (5, 17782772), (7, 12701980), (10, 8891386), (14, 6350990), (20, 4445693), (23, 3865820), (28, 3175495), (35, 2540396), (46, 1932910), (53, 1677620), (70, 1270198), (92, 966455), (106, 838810), (115, 773164), (140, 635099), (161, 552260), (212, 419405), (230, 386582), (265, 335524), (322, 276130), (371, 239660), (460, 193291), (521, 170660), (530, 167762), (644, 138065), (742, 119830), (805, 110452), (1042, 85330), (1060, 83881), (1219, 72940), (1484, 59915), (1610, 55226), (1855, 47932), (2084, 42665), (2438, 36470), (2605, 34132), (3220, 27613), (3647, 24380), (3710, 23966), (4876, 18235), (5210, 17066), (6095, 14588), (7294, 12190), (7420, 11983), (8533, 10420)]