81170012132

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{773}}^1\times {\mathrm{1777}}^1$

素因数の和:2661

約数の個数: 96

約数和(自身を含む): 166461765120

約数和(自身を除く): 85291752988

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 79, 158, 187, 316, 374, 748, 773, 869, 1343, 1546, 1738, 1777, 2686, 3092, 3476, 3554, 5372, 7108, 8503, 13141, 14773, 17006, 19547, 26282, 29546, 30209, 34012, 39094, 52564, 59092, 60418, 61067, 78188, 120836, 122134, 140383, 144551, 244268, 280766, 289102, 332299, 561532, 578204, 664598, 671737, 1038139, 1329196, 1343474, 1373621, 1544213, 2076278, 2386511, 2686948, 2747242, 3088426, 4152556, 4773022, 5494484, 6176852, 9546044, 11419529, 15109831, 22839058, 23351557, 26251621, 30219662, 45678116, 46703114, 52503242, 60439324, 93406228, 105006484, 108516059, 217032118, 256867127, 434064236, 513734254, 1027468508, 1193676649, 1844773003, 2387353298, 3689546006, 4774706596, 7379092012, 20292503033, 40585006066, 81170012132]

約数ペア:

[(1, 81170012132), (2, 40585006066), (4, 20292503033), (11, 7379092012), (17, 4774706596), (22, 3689546006), (34, 2387353298), (44, 1844773003), (68, 1193676649), (79, 1027468508), (158, 513734254), (187, 434064236), (316, 256867127), (374, 217032118), (748, 108516059), (773, 105006484), (869, 93406228), (1343, 60439324), (1546, 52503242), (1738, 46703114), (1777, 45678116), (2686, 30219662), (3092, 26251621), (3476, 23351557), (3554, 22839058), (5372, 15109831), (7108, 11419529), (8503, 9546044), (13141, 6176852), (14773, 5494484), (17006, 4773022), (19547, 4152556), (26282, 3088426), (29546, 2747242), (30209, 2686948), (34012, 2386511), (39094, 2076278), (52564, 1544213), (59092, 1373621), (60418, 1343474), (61067, 1329196), (78188, 1038139), (120836, 671737), (122134, 664598), (140383, 578204), (144551, 561532), (244268, 332299), (280766, 289102)]