89519767064

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{25307}}^1$

素因数の和:25489

約数の個数: 128

約数和(自身を含む): 213267479040

約数和(自身を除く): 123747711976

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 43, 52, 56, 86, 91, 104, 113, 172, 182, 226, 301, 344, 364, 452, 559, 602, 728, 791, 904, 1118, 1204, 1469, 1582, 2236, 2408, 2938, 3164, 3913, 4472, 4859, 5876, 6328, 7826, 9718, 10283, 11752, 15652, 19436, 20566, 25307, 31304, 34013, 38872, 41132, 50614, 63167, 68026, 82264, 101228, 126334, 136052, 177149, 202456, 252668, 272104, 328991, 354298, 442169, 505336, 657982, 708596, 884338, 1088201, 1315964, 1417192, 1768676, 2176402, 2302937, 2631928, 2859691, 3537352, 4352804, 4605874, 5719382, 7617407, 8705608, 9211748, 11438764, 14146613, 15234814, 18423496, 20017837, 22877528, 28293226, 30469628, 37175983, 40035674, 56586452, 60939256, 74351966, 80071348, 99026291, 113172904, 122966713, 148703932, 160142696, 198052582, 245933426, 260231881, 297407864, 396105164, 491866852, 520463762, 792210328, 860766991, 983733704, 1040927524, 1598567269, 1721533982, 2081855048, 3197134538, 3443067964, 6394269076, 6886135928, 11189970883, 12788538152, 22379941766, 44759883532, 89519767064]

約数ペア:

[(1, 89519767064), (2, 44759883532), (4, 22379941766), (7, 12788538152), (8, 11189970883), (13, 6886135928), (14, 6394269076), (26, 3443067964), (28, 3197134538), (43, 2081855048), (52, 1721533982), (56, 1598567269), (86, 1040927524), (91, 983733704), (104, 860766991), (113, 792210328), (172, 520463762), (182, 491866852), (226, 396105164), (301, 297407864), (344, 260231881), (364, 245933426), (452, 198052582), (559, 160142696), (602, 148703932), (728, 122966713), (791, 113172904), (904, 99026291), (1118, 80071348), (1204, 74351966), (1469, 60939256), (1582, 56586452), (2236, 40035674), (2408, 37175983), (2938, 30469628), (3164, 28293226), (3913, 22877528), (4472, 20017837), (4859, 18423496), (5876, 15234814), (6328, 14146613), (7826, 11438764), (9718, 9211748), (10283, 8705608), (11752, 7617407), (15652, 5719382), (19436, 4605874), (20566, 4352804), (25307, 3537352), (31304, 2859691), (34013, 2631928), (38872, 2302937), (41132, 2176402), (50614, 1768676), (63167, 1417192), (68026, 1315964), (82264, 1088201), (101228, 884338), (126334, 708596), (136052, 657982), (177149, 505336), (202456, 442169), (252668, 354298), (272104, 328991)]