69393168

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1951}}^1$

素因数の和:1997

約数の個数: 120

約数和(自身を含む): 220263680

約数和(自身を除く): 150870512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 36, 38, 39, 48, 52, 57, 72, 76, 78, 104, 114, 117, 144, 152, 156, 171, 208, 228, 234, 247, 304, 312, 342, 456, 468, 494, 624, 684, 741, 912, 936, 988, 1368, 1482, 1872, 1951, 1976, 2223, 2736, 2964, 3902, 3952, 4446, 5853, 5928, 7804, 8892, 11706, 11856, 15608, 17559, 17784, 23412, 25363, 31216, 35118, 35568, 37069, 46824, 50726, 70236, 74138, 76089, 93648, 101452, 111207, 140472, 148276, 152178, 202904, 222414, 228267, 280944, 296552, 304356, 333621, 405808, 444828, 456534, 481897, 593104, 608712, 667242, 889656, 913068, 963794, 1217424, 1334484, 1445691, 1779312, 1826136, 1927588, 2668968, 2891382, 3652272, 3855176, 4337073, 5337936, 5782764, 7710352, 8674146, 11565528, 17348292, 23131056, 34696584, 69393168]

約数ペア:

[(1, 69393168), (2, 34696584), (3, 23131056), (4, 17348292), (6, 11565528), (8, 8674146), (9, 7710352), (12, 5782764), (13, 5337936), (16, 4337073), (18, 3855176), (19, 3652272), (24, 2891382), (26, 2668968), (36, 1927588), (38, 1826136), (39, 1779312), (48, 1445691), (52, 1334484), (57, 1217424), (72, 963794), (76, 913068), (78, 889656), (104, 667242), (114, 608712), (117, 593104), (144, 481897), (152, 456534), (156, 444828), (171, 405808), (208, 333621), (228, 304356), (234, 296552), (247, 280944), (304, 228267), (312, 222414), (342, 202904), (456, 152178), (468, 148276), (494, 140472), (624, 111207), (684, 101452), (741, 93648), (912, 76089), (936, 74138), (988, 70236), (1368, 50726), (1482, 46824), (1872, 37069), (1951, 35568), (1976, 35118), (2223, 31216), (2736, 25363), (2964, 23412), (3902, 17784), (3952, 17559), (4446, 15608), (5853, 11856), (5928, 11706), (7804, 8892)]