73331856

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{911}}^1$

素因数の和:981

約数の個数: 120

約数和(自身を含む): 226402176

約数和(自身を除く): 153070320

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 43, 48, 52, 72, 78, 86, 104, 117, 129, 144, 156, 172, 208, 234, 258, 312, 344, 387, 468, 516, 559, 624, 688, 774, 911, 936, 1032, 1118, 1548, 1677, 1822, 1872, 2064, 2236, 2733, 3096, 3354, 3644, 4472, 5031, 5466, 6192, 6708, 7288, 8199, 8944, 10062, 10932, 11843, 13416, 14576, 16398, 20124, 21864, 23686, 26832, 32796, 35529, 39173, 40248, 43728, 47372, 65592, 71058, 78346, 80496, 94744, 106587, 117519, 131184, 142116, 156692, 189488, 213174, 235038, 284232, 313384, 352557, 426348, 470076, 509249, 568464, 626768, 705114, 852696, 940152, 1018498, 1410228, 1527747, 1705392, 1880304, 2036996, 2820456, 3055494, 4073992, 4583241, 5640912, 6110988, 8147984, 9166482, 12221976, 18332964, 24443952, 36665928, 73331856]

約数ペア:

[(1, 73331856), (2, 36665928), (3, 24443952), (4, 18332964), (6, 12221976), (8, 9166482), (9, 8147984), (12, 6110988), (13, 5640912), (16, 4583241), (18, 4073992), (24, 3055494), (26, 2820456), (36, 2036996), (39, 1880304), (43, 1705392), (48, 1527747), (52, 1410228), (72, 1018498), (78, 940152), (86, 852696), (104, 705114), (117, 626768), (129, 568464), (144, 509249), (156, 470076), (172, 426348), (208, 352557), (234, 313384), (258, 284232), (312, 235038), (344, 213174), (387, 189488), (468, 156692), (516, 142116), (559, 131184), (624, 117519), (688, 106587), (774, 94744), (911, 80496), (936, 78346), (1032, 71058), (1118, 65592), (1548, 47372), (1677, 43728), (1822, 40248), (1872, 39173), (2064, 35529), (2236, 32796), (2733, 26832), (3096, 23686), (3354, 21864), (3644, 20124), (4472, 16398), (5031, 14576), (5466, 13416), (6192, 11843), (6708, 10932), (7288, 10062), (8199, 8944)]