68221944

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{223}}^1\times {\mathrm{607}}^1$

素因数の和:849

約数の個数: 96

約数和(自身を含む): 212459520

約数和(自身を除く): 144237576

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 223, 252, 446, 504, 607, 669, 892, 1214, 1338, 1561, 1784, 1821, 2007, 2428, 2676, 3122, 3642, 4014, 4249, 4683, 4856, 5352, 5463, 6244, 7284, 8028, 8498, 9366, 10926, 12488, 12747, 14049, 14568, 16056, 16996, 18732, 21852, 25494, 28098, 33992, 37464, 38241, 43704, 50988, 56196, 76482, 101976, 112392, 135361, 152964, 270722, 305928, 406083, 541444, 812166, 947527, 1082888, 1218249, 1624332, 1895054, 2436498, 2842581, 3248664, 3790108, 4872996, 5685162, 7580216, 8527743, 9745992, 11370324, 17055486, 22740648, 34110972, 68221944]

約数ペア:

[(1, 68221944), (2, 34110972), (3, 22740648), (4, 17055486), (6, 11370324), (7, 9745992), (8, 8527743), (9, 7580216), (12, 5685162), (14, 4872996), (18, 3790108), (21, 3248664), (24, 2842581), (28, 2436498), (36, 1895054), (42, 1624332), (56, 1218249), (63, 1082888), (72, 947527), (84, 812166), (126, 541444), (168, 406083), (223, 305928), (252, 270722), (446, 152964), (504, 135361), (607, 112392), (669, 101976), (892, 76482), (1214, 56196), (1338, 50988), (1561, 43704), (1784, 38241), (1821, 37464), (2007, 33992), (2428, 28098), (2676, 25494), (3122, 21852), (3642, 18732), (4014, 16996), (4249, 16056), (4683, 14568), (4856, 14049), (5352, 12747), (5463, 12488), (6244, 10926), (7284, 9366), (8028, 8498)]