83451816

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{97}}^1\times {\mathrm{569}}^1$

素因数の和:688

約数の個数: 128

約数和(自身を含む): 268128000

約数和(自身を除く): 184676184

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 97, 108, 126, 168, 189, 194, 216, 252, 291, 378, 388, 504, 569, 582, 679, 756, 776, 873, 1138, 1164, 1358, 1512, 1707, 1746, 2037, 2276, 2328, 2619, 2716, 3414, 3492, 3983, 4074, 4552, 5121, 5238, 5432, 6111, 6828, 6984, 7966, 8148, 10242, 10476, 11949, 12222, 13656, 15363, 15932, 16296, 18333, 20484, 20952, 23898, 24444, 30726, 31864, 35847, 36666, 40968, 47796, 48888, 55193, 61452, 71694, 73332, 95592, 107541, 110386, 122904, 143388, 146664, 165579, 215082, 220772, 286776, 331158, 386351, 430164, 441544, 496737, 662316, 772702, 860328, 993474, 1159053, 1324632, 1490211, 1545404, 1986948, 2318106, 2980422, 3090808, 3477159, 3973896, 4636212, 5960844, 6954318, 9272424, 10431477, 11921688, 13908636, 20862954, 27817272, 41725908, 83451816]

約数ペア:

[(1, 83451816), (2, 41725908), (3, 27817272), (4, 20862954), (6, 13908636), (7, 11921688), (8, 10431477), (9, 9272424), (12, 6954318), (14, 5960844), (18, 4636212), (21, 3973896), (24, 3477159), (27, 3090808), (28, 2980422), (36, 2318106), (42, 1986948), (54, 1545404), (56, 1490211), (63, 1324632), (72, 1159053), (84, 993474), (97, 860328), (108, 772702), (126, 662316), (168, 496737), (189, 441544), (194, 430164), (216, 386351), (252, 331158), (291, 286776), (378, 220772), (388, 215082), (504, 165579), (569, 146664), (582, 143388), (679, 122904), (756, 110386), (776, 107541), (873, 95592), (1138, 73332), (1164, 71694), (1358, 61452), (1512, 55193), (1707, 48888), (1746, 47796), (2037, 40968), (2276, 36666), (2328, 35847), (2619, 31864), (2716, 30726), (3414, 24444), (3492, 23898), (3983, 20952), (4074, 20484), (4552, 18333), (5121, 16296), (5238, 15932), (5432, 15363), (6111, 13656), (6828, 12222), (6984, 11949), (7966, 10476), (8148, 10242)]