77129364

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{389}}^1$

素因数の和:481

約数の個数: 96

約数和(自身を含む): 205470720

約数和(自身を除く): 128341356

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 41, 52, 62, 78, 82, 93, 123, 124, 156, 164, 186, 246, 372, 389, 403, 492, 533, 778, 806, 1066, 1167, 1209, 1271, 1556, 1599, 1612, 2132, 2334, 2418, 2542, 3198, 3813, 4668, 4836, 5057, 5084, 6396, 7626, 10114, 12059, 15171, 15252, 15949, 16523, 20228, 24118, 30342, 31898, 33046, 36177, 47847, 48236, 49569, 60684, 63796, 66092, 72354, 95694, 99138, 144708, 156767, 191388, 198276, 207337, 313534, 414674, 470301, 494419, 622011, 627068, 829348, 940602, 988838, 1244022, 1483257, 1881204, 1977676, 2488044, 2966514, 5933028, 6427447, 12854894, 19282341, 25709788, 38564682, 77129364]

約数ペア:

[(1, 77129364), (2, 38564682), (3, 25709788), (4, 19282341), (6, 12854894), (12, 6427447), (13, 5933028), (26, 2966514), (31, 2488044), (39, 1977676), (41, 1881204), (52, 1483257), (62, 1244022), (78, 988838), (82, 940602), (93, 829348), (123, 627068), (124, 622011), (156, 494419), (164, 470301), (186, 414674), (246, 313534), (372, 207337), (389, 198276), (403, 191388), (492, 156767), (533, 144708), (778, 99138), (806, 95694), (1066, 72354), (1167, 66092), (1209, 63796), (1271, 60684), (1556, 49569), (1599, 48236), (1612, 47847), (2132, 36177), (2334, 33046), (2418, 31898), (2542, 30342), (3198, 24118), (3813, 20228), (4668, 16523), (4836, 15949), (5057, 15252), (5084, 15171), (6396, 12059), (7626, 10114)]