84786684

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{239}}^1$

素因数の和:347

約数の個数: 96

約数和(自身を含む): 220631040

約数和(自身を除く): 135844356

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 37, 47, 51, 68, 74, 94, 102, 111, 141, 148, 188, 204, 222, 239, 282, 444, 478, 564, 629, 717, 799, 956, 1258, 1434, 1598, 1739, 1887, 2397, 2516, 2868, 3196, 3478, 3774, 4063, 4794, 5217, 6956, 7548, 8126, 8843, 9588, 10434, 11233, 12189, 16252, 17686, 20868, 22466, 24378, 26529, 29563, 33699, 35372, 44932, 48756, 53058, 59126, 67398, 88689, 106116, 118252, 134796, 150331, 177378, 190961, 300662, 354756, 381922, 415621, 450993, 572883, 601324, 763844, 831242, 901986, 1145766, 1246863, 1662484, 1803972, 2291532, 2493726, 4987452, 7065557, 14131114, 21196671, 28262228, 42393342, 84786684]

約数ペア:

[(1, 84786684), (2, 42393342), (3, 28262228), (4, 21196671), (6, 14131114), (12, 7065557), (17, 4987452), (34, 2493726), (37, 2291532), (47, 1803972), (51, 1662484), (68, 1246863), (74, 1145766), (94, 901986), (102, 831242), (111, 763844), (141, 601324), (148, 572883), (188, 450993), (204, 415621), (222, 381922), (239, 354756), (282, 300662), (444, 190961), (478, 177378), (564, 150331), (629, 134796), (717, 118252), (799, 106116), (956, 88689), (1258, 67398), (1434, 59126), (1598, 53058), (1739, 48756), (1887, 44932), (2397, 35372), (2516, 33699), (2868, 29563), (3196, 26529), (3478, 24378), (3774, 22466), (4063, 20868), (4794, 17686), (5217, 16252), (6956, 12189), (7548, 11233), (8126, 10434), (8843, 9588)]