89121032

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{359}}^1$

素因数の和:427

約数の個数: 128

約数和(自身を含む): 232243200

約数和(自身を除く): 143122168

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 22, 26, 28, 31, 44, 52, 56, 62, 77, 88, 91, 104, 124, 143, 154, 182, 217, 248, 286, 308, 341, 359, 364, 403, 434, 572, 616, 682, 718, 728, 806, 868, 1001, 1144, 1364, 1436, 1612, 1736, 2002, 2387, 2513, 2728, 2821, 2872, 3224, 3949, 4004, 4433, 4667, 4774, 5026, 5642, 7898, 8008, 8866, 9334, 9548, 10052, 11129, 11284, 15796, 17732, 18668, 19096, 20104, 22258, 22568, 27643, 31031, 31592, 32669, 35464, 37336, 44516, 51337, 55286, 62062, 65338, 77903, 89032, 102674, 110572, 122419, 124124, 130676, 144677, 155806, 205348, 221144, 244838, 248248, 261352, 289354, 311612, 359359, 410696, 489676, 578708, 623224, 718718, 856933, 979352, 1012739, 1157416, 1437436, 1591447, 1713866, 2025478, 2874872, 3182894, 3427732, 4050956, 6365788, 6855464, 8101912, 11140129, 12731576, 22280258, 44560516, 89121032]

約数ペア:

[(1, 89121032), (2, 44560516), (4, 22280258), (7, 12731576), (8, 11140129), (11, 8101912), (13, 6855464), (14, 6365788), (22, 4050956), (26, 3427732), (28, 3182894), (31, 2874872), (44, 2025478), (52, 1713866), (56, 1591447), (62, 1437436), (77, 1157416), (88, 1012739), (91, 979352), (104, 856933), (124, 718718), (143, 623224), (154, 578708), (182, 489676), (217, 410696), (248, 359359), (286, 311612), (308, 289354), (341, 261352), (359, 248248), (364, 244838), (403, 221144), (434, 205348), (572, 155806), (616, 144677), (682, 130676), (718, 124124), (728, 122419), (806, 110572), (868, 102674), (1001, 89032), (1144, 77903), (1364, 65338), (1436, 62062), (1612, 55286), (1736, 51337), (2002, 44516), (2387, 37336), (2513, 35464), (2728, 32669), (2821, 31592), (2872, 31031), (3224, 27643), (3949, 22568), (4004, 22258), (4433, 20104), (4667, 19096), (4774, 18668), (5026, 17732), (5642, 15796), (7898, 11284), (8008, 11129), (8866, 10052), (9334, 9548)]