63421176

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{409}}^1$

素因数の和:509

約数の個数: 128

約数和(自身を含む): 198374400

約数和(自身を除く): 134953224

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 71, 78, 84, 91, 104, 142, 156, 168, 182, 213, 273, 284, 312, 364, 409, 426, 497, 546, 568, 728, 818, 852, 923, 994, 1092, 1227, 1491, 1636, 1704, 1846, 1988, 2184, 2454, 2769, 2863, 2982, 3272, 3692, 3976, 4908, 5317, 5538, 5726, 5964, 6461, 7384, 8589, 9816, 10634, 11076, 11452, 11928, 12922, 15951, 17178, 19383, 21268, 22152, 22904, 25844, 29039, 31902, 34356, 37219, 38766, 42536, 51688, 58078, 63804, 68712, 74438, 77532, 87117, 111657, 116156, 127608, 148876, 155064, 174234, 203273, 223314, 232312, 297752, 348468, 377507, 406546, 446628, 609819, 696936, 755014, 813092, 893256, 1132521, 1219638, 1510028, 1626184, 2265042, 2439276, 2642549, 3020056, 4530084, 4878552, 5285098, 7927647, 9060168, 10570196, 15855294, 21140392, 31710588, 63421176]

約数ペア:

[(1, 63421176), (2, 31710588), (3, 21140392), (4, 15855294), (6, 10570196), (7, 9060168), (8, 7927647), (12, 5285098), (13, 4878552), (14, 4530084), (21, 3020056), (24, 2642549), (26, 2439276), (28, 2265042), (39, 1626184), (42, 1510028), (52, 1219638), (56, 1132521), (71, 893256), (78, 813092), (84, 755014), (91, 696936), (104, 609819), (142, 446628), (156, 406546), (168, 377507), (182, 348468), (213, 297752), (273, 232312), (284, 223314), (312, 203273), (364, 174234), (409, 155064), (426, 148876), (497, 127608), (546, 116156), (568, 111657), (728, 87117), (818, 77532), (852, 74438), (923, 68712), (994, 63804), (1092, 58078), (1227, 51688), (1491, 42536), (1636, 38766), (1704, 37219), (1846, 34356), (1988, 31902), (2184, 29039), (2454, 25844), (2769, 22904), (2863, 22152), (2982, 21268), (3272, 19383), (3692, 17178), (3976, 15951), (4908, 12922), (5317, 11928), (5538, 11452), (5726, 11076), (5964, 10634), (6461, 9816), (7384, 8589)]