87953628

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{101}}^1\times {\mathrm{1481}}^1$

素因数の和:1603

約数の個数: 72

約数和(自身を含む): 241257744

約数和(自身を除く): 153304116

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 101, 147, 196, 202, 294, 303, 404, 588, 606, 707, 1212, 1414, 1481, 2121, 2828, 2962, 4242, 4443, 4949, 5924, 8484, 8886, 9898, 10367, 14847, 17772, 19796, 20734, 29694, 31101, 41468, 59388, 62202, 72569, 124404, 145138, 149581, 217707, 290276, 299162, 435414, 448743, 598324, 870828, 897486, 1047067, 1794972, 2094134, 3141201, 4188268, 6282402, 7329469, 12564804, 14658938, 21988407, 29317876, 43976814, 87953628]

約数ペア:

[(1, 87953628), (2, 43976814), (3, 29317876), (4, 21988407), (6, 14658938), (7, 12564804), (12, 7329469), (14, 6282402), (21, 4188268), (28, 3141201), (42, 2094134), (49, 1794972), (84, 1047067), (98, 897486), (101, 870828), (147, 598324), (196, 448743), (202, 435414), (294, 299162), (303, 290276), (404, 217707), (588, 149581), (606, 145138), (707, 124404), (1212, 72569), (1414, 62202), (1481, 59388), (2121, 41468), (2828, 31101), (2962, 29694), (4242, 20734), (4443, 19796), (4949, 17772), (5924, 14847), (8484, 10367), (8886, 9898)]