88715671132

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{1609}}^1\times {\mathrm{6361}}^1$

素因数の和:8182

約数の個数: 48

約数和(自身を含む): 170358582240

約数和(自身を除く): 81642911108

約数列:

[1, 2, 4, 11, 22, 44, 197, 394, 788, 1609, 2167, 3218, 4334, 6361, 6436, 8668, 12722, 17699, 25444, 35398, 69971, 70796, 139942, 279884, 316973, 633946, 1253117, 1267892, 2506234, 3486703, 5012468, 6973406, 10234849, 13784287, 13946812, 20469698, 27568574, 40939396, 55137148, 112583339, 225166678, 450333356, 2016265253, 4032530506, 8065061012, 22178917783, 44357835566, 88715671132]

約数ペア:

[(1, 88715671132), (2, 44357835566), (4, 22178917783), (11, 8065061012), (22, 4032530506), (44, 2016265253), (197, 450333356), (394, 225166678), (788, 112583339), (1609, 55137148), (2167, 40939396), (3218, 27568574), (4334, 20469698), (6361, 13946812), (6436, 13784287), (8668, 10234849), (12722, 6973406), (17699, 5012468), (25444, 3486703), (35398, 2506234), (69971, 1267892), (70796, 1253117), (139942, 633946), (279884, 316973)]