64133296

素因数分解:

$2^4\times {\mathrm{31}}^2\times {\mathrm{43}}^1\times {\mathrm{97}}^1$

素因数の和:210

約数の個数: 60

約数和(自身を含む): 132736296

約数和(自身を除く): 68603000

約数列:

[1, 2, 4, 8, 16, 31, 43, 62, 86, 97, 124, 172, 194, 248, 344, 388, 496, 688, 776, 961, 1333, 1552, 1922, 2666, 3007, 3844, 4171, 5332, 6014, 7688, 8342, 10664, 12028, 15376, 16684, 21328, 24056, 33368, 41323, 48112, 66736, 82646, 93217, 129301, 165292, 186434, 258602, 330584, 372868, 517204, 661168, 745736, 1034408, 1491472, 2068816, 4008331, 8016662, 16033324, 32066648, 64133296]

約数ペア:

[(1, 64133296), (2, 32066648), (4, 16033324), (8, 8016662), (16, 4008331), (31, 2068816), (43, 1491472), (62, 1034408), (86, 745736), (97, 661168), (124, 517204), (172, 372868), (194, 330584), (248, 258602), (344, 186434), (388, 165292), (496, 129301), (688, 93217), (776, 82646), (961, 66736), (1333, 48112), (1552, 41323), (1922, 33368), (2666, 24056), (3007, 21328), (3844, 16684), (4171, 15376), (5332, 12028), (6014, 10664), (7688, 8342)]