73894212

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{3023}}^1$

素因数の和:3137

約数の個数: 72

約数和(自身を含む): 215744256

約数和(自身を除く): 141850044

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 97, 126, 194, 252, 291, 388, 582, 679, 873, 1164, 1358, 1746, 2037, 2716, 3023, 3492, 4074, 6046, 6111, 8148, 9069, 12092, 12222, 18138, 21161, 24444, 27207, 36276, 42322, 54414, 63483, 84644, 108828, 126966, 190449, 253932, 293231, 380898, 586462, 761796, 879693, 1172924, 1759386, 2052617, 2639079, 3518772, 4105234, 5278158, 6157851, 8210468, 10556316, 12315702, 18473553, 24631404, 36947106, 73894212]

約数ペア:

[(1, 73894212), (2, 36947106), (3, 24631404), (4, 18473553), (6, 12315702), (7, 10556316), (9, 8210468), (12, 6157851), (14, 5278158), (18, 4105234), (21, 3518772), (28, 2639079), (36, 2052617), (42, 1759386), (63, 1172924), (84, 879693), (97, 761796), (126, 586462), (194, 380898), (252, 293231), (291, 253932), (388, 190449), (582, 126966), (679, 108828), (873, 84644), (1164, 63483), (1358, 54414), (1746, 42322), (2037, 36276), (2716, 27207), (3023, 24444), (3492, 21161), (4074, 18138), (6046, 12222), (6111, 12092), (8148, 9069)]