86820426

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1693}}^1$

素因数の和:1756

約数の個数: 96

約数和(自身を含む): 241008768

約数和(自身を除く): 154188342

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 37, 42, 63, 66, 74, 77, 99, 111, 126, 154, 198, 222, 231, 259, 333, 407, 462, 518, 666, 693, 777, 814, 1221, 1386, 1554, 1693, 2331, 2442, 2849, 3386, 3663, 4662, 5079, 5698, 7326, 8547, 10158, 11851, 15237, 17094, 18623, 23702, 25641, 30474, 35553, 37246, 51282, 55869, 62641, 71106, 106659, 111738, 125282, 130361, 167607, 187923, 213318, 260722, 335214, 375846, 391083, 438487, 563769, 689051, 782166, 876974, 1127538, 1173249, 1315461, 1378102, 2067153, 2346498, 2630922, 3946383, 4134306, 4823357, 6201459, 7892766, 9646714, 12402918, 14470071, 28940142, 43410213, 86820426]

約数ペア:

[(1, 86820426), (2, 43410213), (3, 28940142), (6, 14470071), (7, 12402918), (9, 9646714), (11, 7892766), (14, 6201459), (18, 4823357), (21, 4134306), (22, 3946383), (33, 2630922), (37, 2346498), (42, 2067153), (63, 1378102), (66, 1315461), (74, 1173249), (77, 1127538), (99, 876974), (111, 782166), (126, 689051), (154, 563769), (198, 438487), (222, 391083), (231, 375846), (259, 335214), (333, 260722), (407, 213318), (462, 187923), (518, 167607), (666, 130361), (693, 125282), (777, 111738), (814, 106659), (1221, 71106), (1386, 62641), (1554, 55869), (1693, 51282), (2331, 37246), (2442, 35553), (2849, 30474), (3386, 25641), (3663, 23702), (4662, 18623), (5079, 17094), (5698, 15237), (7326, 11851), (8547, 10158)]