90341874

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{229}}^1$

素因数の和:376

約数の個数: 96

約数和(自身を含む): 234224640

約数和(自身を除く): 143882766

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 31, 42, 62, 63, 93, 101, 126, 186, 202, 217, 229, 279, 303, 434, 458, 558, 606, 651, 687, 707, 909, 1302, 1374, 1414, 1603, 1818, 1953, 2061, 2121, 3131, 3206, 3906, 4122, 4242, 4809, 6262, 6363, 7099, 9393, 9618, 12726, 14198, 14427, 18786, 21297, 21917, 23129, 28179, 28854, 42594, 43834, 46258, 49693, 56358, 63891, 65751, 69387, 99386, 127782, 131502, 138774, 149079, 161903, 197253, 208161, 298158, 323806, 394506, 416322, 447237, 485709, 716999, 894474, 971418, 1433998, 1457127, 2150997, 2914254, 4301994, 5018993, 6452991, 10037986, 12905982, 15056979, 30113958, 45170937, 90341874]

約数ペア:

[(1, 90341874), (2, 45170937), (3, 30113958), (6, 15056979), (7, 12905982), (9, 10037986), (14, 6452991), (18, 5018993), (21, 4301994), (31, 2914254), (42, 2150997), (62, 1457127), (63, 1433998), (93, 971418), (101, 894474), (126, 716999), (186, 485709), (202, 447237), (217, 416322), (229, 394506), (279, 323806), (303, 298158), (434, 208161), (458, 197253), (558, 161903), (606, 149079), (651, 138774), (687, 131502), (707, 127782), (909, 99386), (1302, 69387), (1374, 65751), (1414, 63891), (1603, 56358), (1818, 49693), (1953, 46258), (2061, 43834), (2121, 42594), (3131, 28854), (3206, 28179), (3906, 23129), (4122, 21917), (4242, 21297), (4809, 18786), (6262, 14427), (6363, 14198), (7099, 12726), (9393, 9618)]