82365447892

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1042759}}^1$

素因数の和:1042821

約数の個数: 72

約数和(自身を含む): 186395435520

約数和(自身を除く): 104029987628

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 31, 49, 52, 62, 91, 98, 124, 182, 196, 217, 364, 403, 434, 637, 806, 868, 1274, 1519, 1612, 2548, 2821, 3038, 5642, 6076, 11284, 19747, 39494, 78988, 1042759, 2085518, 4171036, 7299313, 13555867, 14598626, 27111734, 29197252, 32325529, 51095191, 54223468, 64651058, 94891069, 102190382, 129302116, 189782138, 204380764, 226278703, 379564276, 420231877, 452557406, 664237483, 840463754, 905114812, 1328474966, 1583950921, 1680927508, 2656949932, 2941623139, 3167901842, 5883246278, 6335803684, 11766492556, 20591361973, 41182723946, 82365447892]

約数ペア:

[(1, 82365447892), (2, 41182723946), (4, 20591361973), (7, 11766492556), (13, 6335803684), (14, 5883246278), (26, 3167901842), (28, 2941623139), (31, 2656949932), (49, 1680927508), (52, 1583950921), (62, 1328474966), (91, 905114812), (98, 840463754), (124, 664237483), (182, 452557406), (196, 420231877), (217, 379564276), (364, 226278703), (403, 204380764), (434, 189782138), (637, 129302116), (806, 102190382), (868, 94891069), (1274, 64651058), (1519, 54223468), (1612, 51095191), (2548, 32325529), (2821, 29197252), (3038, 27111734), (5642, 14598626), (6076, 13555867), (11284, 7299313), (19747, 4171036), (39494, 2085518), (78988, 1042759)]