65418864

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{1723}}^1$

素因数の和:1854

約数の個数: 80

約数和(自身を含む): 194963712

約数和(自身を除く): 129544848

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 113, 168, 226, 336, 339, 452, 678, 791, 904, 1356, 1582, 1723, 1808, 2373, 2712, 3164, 3446, 4746, 5169, 5424, 6328, 6892, 9492, 10338, 12061, 12656, 13784, 18984, 20676, 24122, 27568, 36183, 37968, 41352, 48244, 72366, 82704, 96488, 144732, 192976, 194699, 289464, 389398, 578928, 584097, 778796, 1168194, 1362893, 1557592, 2336388, 2725786, 3115184, 4088679, 4672776, 5451572, 8177358, 9345552, 10903144, 16354716, 21806288, 32709432, 65418864]

約数ペア:

[(1, 65418864), (2, 32709432), (3, 21806288), (4, 16354716), (6, 10903144), (7, 9345552), (8, 8177358), (12, 5451572), (14, 4672776), (16, 4088679), (21, 3115184), (24, 2725786), (28, 2336388), (42, 1557592), (48, 1362893), (56, 1168194), (84, 778796), (112, 584097), (113, 578928), (168, 389398), (226, 289464), (336, 194699), (339, 192976), (452, 144732), (678, 96488), (791, 82704), (904, 72366), (1356, 48244), (1582, 41352), (1723, 37968), (1808, 36183), (2373, 27568), (2712, 24122), (3164, 20676), (3446, 18984), (4746, 13784), (5169, 12656), (5424, 12061), (6328, 10338), (6892, 9492)]