87755096

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{971}}^1$

素因数の和:1080

約数の個数: 64

約数和(自身を含む): 195955200

約数和(自身を除く): 108200104

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 79, 88, 104, 143, 158, 286, 316, 572, 632, 869, 971, 1027, 1144, 1738, 1942, 2054, 3476, 3884, 4108, 6952, 7768, 8216, 10681, 11297, 12623, 21362, 22594, 25246, 42724, 45188, 50492, 76709, 85448, 90376, 100984, 138853, 153418, 277706, 306836, 555412, 613672, 843799, 997217, 1110824, 1687598, 1994434, 3375196, 3988868, 6750392, 7977736, 10969387, 21938774, 43877548, 87755096]

約数ペア:

[(1, 87755096), (2, 43877548), (4, 21938774), (8, 10969387), (11, 7977736), (13, 6750392), (22, 3988868), (26, 3375196), (44, 1994434), (52, 1687598), (79, 1110824), (88, 997217), (104, 843799), (143, 613672), (158, 555412), (286, 306836), (316, 277706), (572, 153418), (632, 138853), (869, 100984), (971, 90376), (1027, 85448), (1144, 76709), (1738, 50492), (1942, 45188), (2054, 42724), (3476, 25246), (3884, 22594), (4108, 21362), (6952, 12623), (7768, 11297), (8216, 10681)]