98805928

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1613}}^1$

素因数の和:1682

約数の個数: 64

約数和(自身を含む): 216921600

約数和(自身を除く): 118115672

約数列:

[1, 2, 4, 8, 13, 19, 26, 31, 38, 52, 62, 76, 104, 124, 152, 247, 248, 403, 494, 589, 806, 988, 1178, 1612, 1613, 1976, 2356, 3224, 3226, 4712, 6452, 7657, 12904, 15314, 20969, 30628, 30647, 41938, 50003, 61256, 61294, 83876, 100006, 122588, 167752, 200012, 245176, 398411, 400024, 650039, 796822, 950057, 1300078, 1593644, 1900114, 2600156, 3187288, 3800228, 5200312, 7600456, 12350741, 24701482, 49402964, 98805928]

約数ペア:

[(1, 98805928), (2, 49402964), (4, 24701482), (8, 12350741), (13, 7600456), (19, 5200312), (26, 3800228), (31, 3187288), (38, 2600156), (52, 1900114), (62, 1593644), (76, 1300078), (104, 950057), (124, 796822), (152, 650039), (247, 400024), (248, 398411), (403, 245176), (494, 200012), (589, 167752), (806, 122588), (988, 100006), (1178, 83876), (1612, 61294), (1613, 61256), (1976, 50003), (2356, 41938), (3224, 30647), (3226, 30628), (4712, 20969), (6452, 15314), (7657, 12904)]