71569124

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{1451}}^1$

素因数の和:1544

約数の個数: 48

約数和(自身を含む): 146361600

約数和(自身を除く): 74792476

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 59, 76, 118, 209, 236, 418, 649, 836, 1121, 1298, 1451, 2242, 2596, 2902, 4484, 5804, 12331, 15961, 24662, 27569, 31922, 49324, 55138, 63844, 85609, 110276, 171218, 303259, 342436, 606518, 941699, 1213036, 1626571, 1883398, 3253142, 3766796, 6506284, 17892281, 35784562, 71569124]

約数ペア:

[(1, 71569124), (2, 35784562), (4, 17892281), (11, 6506284), (19, 3766796), (22, 3253142), (38, 1883398), (44, 1626571), (59, 1213036), (76, 941699), (118, 606518), (209, 342436), (236, 303259), (418, 171218), (649, 110276), (836, 85609), (1121, 63844), (1298, 55138), (1451, 49324), (2242, 31922), (2596, 27569), (2902, 24662), (4484, 15961), (5804, 12331)]