72039732561

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{1087}}^1\times {\mathrm{1597}}^1$

素因数の和:2775

約数の個数: 64

約数和(自身を含む): 112662835200

約数和(自身を除く): 40623102639

約数列:

[1, 3, 9, 27, 29, 53, 87, 159, 261, 477, 783, 1087, 1431, 1537, 1597, 3261, 4611, 4791, 9783, 13833, 14373, 29349, 31523, 41499, 43119, 46313, 57611, 84641, 94569, 138939, 172833, 253923, 283707, 416817, 518499, 761769, 851121, 1250451, 1555497, 1670719, 1735939, 2285307, 2454589, 5012157, 5207817, 7363767, 15036471, 15623451, 22091301, 45109413, 46870353, 50342231, 66273903, 92004767, 151026693, 276014301, 453080079, 828042903, 1359240237, 2484128709, 2668138243, 8004414729, 24013244187, 72039732561]

約数ペア:

[(1, 72039732561), (3, 24013244187), (9, 8004414729), (27, 2668138243), (29, 2484128709), (53, 1359240237), (87, 828042903), (159, 453080079), (261, 276014301), (477, 151026693), (783, 92004767), (1087, 66273903), (1431, 50342231), (1537, 46870353), (1597, 45109413), (3261, 22091301), (4611, 15623451), (4791, 15036471), (9783, 7363767), (13833, 5207817), (14373, 5012157), (29349, 2454589), (31523, 2285307), (41499, 1735939), (43119, 1670719), (46313, 1555497), (57611, 1250451), (84641, 851121), (94569, 761769), (138939, 518499), (172833, 416817), (253923, 283707)]