72623304

素因数分解:

$2^3\times 3^4\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{233}}^1$

素因数の和:301

約数の個数: 160

約数和(自身を含む): 225945720

約数和(自身を除く): 153322416

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 37, 39, 52, 54, 72, 74, 78, 81, 104, 108, 111, 117, 148, 156, 162, 216, 222, 233, 234, 296, 312, 324, 333, 351, 444, 466, 468, 481, 648, 666, 699, 702, 888, 932, 936, 962, 999, 1053, 1332, 1398, 1404, 1443, 1864, 1924, 1998, 2097, 2106, 2664, 2796, 2808, 2886, 2997, 3029, 3848, 3996, 4194, 4212, 4329, 5592, 5772, 5994, 6058, 6291, 7992, 8388, 8424, 8621, 8658, 9087, 11544, 11988, 12116, 12582, 12987, 16776, 17242, 17316, 18174, 18873, 23976, 24232, 25164, 25863, 25974, 27261, 34484, 34632, 36348, 37746, 38961, 50328, 51726, 51948, 54522, 68968, 72696, 75492, 77589, 77922, 81783, 103452, 103896, 109044, 112073, 150984, 155178, 155844, 163566, 206904, 218088, 224146, 232767, 245349, 310356, 311688, 327132, 336219, 448292, 465534, 490698, 620712, 654264, 672438, 698301, 896584, 931068, 981396, 1008657, 1344876, 1396602, 1862136, 1962792, 2017314, 2689752, 2793204, 3025971, 4034628, 5586408, 6051942, 8069256, 9077913, 12103884, 18155826, 24207768, 36311652, 72623304]

約数ペア:

[(1, 72623304), (2, 36311652), (3, 24207768), (4, 18155826), (6, 12103884), (8, 9077913), (9, 8069256), (12, 6051942), (13, 5586408), (18, 4034628), (24, 3025971), (26, 2793204), (27, 2689752), (36, 2017314), (37, 1962792), (39, 1862136), (52, 1396602), (54, 1344876), (72, 1008657), (74, 981396), (78, 931068), (81, 896584), (104, 698301), (108, 672438), (111, 654264), (117, 620712), (148, 490698), (156, 465534), (162, 448292), (216, 336219), (222, 327132), (233, 311688), (234, 310356), (296, 245349), (312, 232767), (324, 224146), (333, 218088), (351, 206904), (444, 163566), (466, 155844), (468, 155178), (481, 150984), (648, 112073), (666, 109044), (699, 103896), (702, 103452), (888, 81783), (932, 77922), (936, 77589), (962, 75492), (999, 72696), (1053, 68968), (1332, 54522), (1398, 51948), (1404, 51726), (1443, 50328), (1864, 38961), (1924, 37746), (1998, 36348), (2097, 34632), (2106, 34484), (2664, 27261), (2796, 25974), (2808, 25863), (2886, 25164), (2997, 24232), (3029, 23976), (3848, 18873), (3996, 18174), (4194, 17316), (4212, 17242), (4329, 16776), (5592, 12987), (5772, 12582), (5994, 12116), (6058, 11988), (6291, 11544), (7992, 9087), (8388, 8658), (8424, 8621)]