68130504

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1277}}^1$

素因数の和:1324

約数の個数: 128

約数和(自身を含む): 214704000

約数和(自身を除く): 146573496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 19, 24, 26, 27, 36, 38, 39, 52, 54, 57, 72, 76, 78, 104, 108, 114, 117, 152, 156, 171, 216, 228, 234, 247, 312, 342, 351, 456, 468, 494, 513, 684, 702, 741, 936, 988, 1026, 1277, 1368, 1404, 1482, 1976, 2052, 2223, 2554, 2808, 2964, 3831, 4104, 4446, 5108, 5928, 6669, 7662, 8892, 10216, 11493, 13338, 15324, 16601, 17784, 22986, 24263, 26676, 30648, 33202, 34479, 45972, 48526, 49803, 53352, 66404, 68958, 72789, 91944, 97052, 99606, 132808, 137916, 145578, 149409, 194104, 199212, 218367, 275832, 291156, 298818, 315419, 398424, 436734, 448227, 582312, 597636, 630838, 655101, 873468, 896454, 946257, 1195272, 1261676, 1310202, 1746936, 1792908, 1892514, 2523352, 2620404, 2838771, 3585816, 3785028, 5240808, 5677542, 7570056, 8516313, 11355084, 17032626, 22710168, 34065252, 68130504]

約数ペア:

[(1, 68130504), (2, 34065252), (3, 22710168), (4, 17032626), (6, 11355084), (8, 8516313), (9, 7570056), (12, 5677542), (13, 5240808), (18, 3785028), (19, 3585816), (24, 2838771), (26, 2620404), (27, 2523352), (36, 1892514), (38, 1792908), (39, 1746936), (52, 1310202), (54, 1261676), (57, 1195272), (72, 946257), (76, 896454), (78, 873468), (104, 655101), (108, 630838), (114, 597636), (117, 582312), (152, 448227), (156, 436734), (171, 398424), (216, 315419), (228, 298818), (234, 291156), (247, 275832), (312, 218367), (342, 199212), (351, 194104), (456, 149409), (468, 145578), (494, 137916), (513, 132808), (684, 99606), (702, 97052), (741, 91944), (936, 72789), (988, 68958), (1026, 66404), (1277, 53352), (1368, 49803), (1404, 48526), (1482, 45972), (1976, 34479), (2052, 33202), (2223, 30648), (2554, 26676), (2808, 24263), (2964, 22986), (3831, 17784), (4104, 16601), (4446, 15324), (5108, 13338), (5928, 11493), (6669, 10216), (7662, 8892)]