68449624276

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{16823}}^1$

素因数の和:17045

約数の個数: 96

約数和(自身を含む): 142904401920

約数和(自身を除く): 74454777644

約数列:

[1, 2, 4, 11, 19, 22, 31, 38, 44, 62, 76, 124, 157, 209, 314, 341, 418, 589, 628, 682, 836, 1178, 1364, 1727, 2356, 2983, 3454, 4867, 5966, 6479, 6908, 9734, 11932, 12958, 16823, 19468, 25916, 32813, 33646, 53537, 65626, 67292, 92473, 107074, 131252, 184946, 185053, 214148, 319637, 369892, 370106, 521513, 639274, 740212, 1017203, 1043026, 1278548, 2034406, 2086052, 2641211, 3516007, 4068812, 5282422, 5736643, 7032014, 9908747, 10564844, 11473286, 14064028, 19817494, 22946572, 29053321, 39634988, 50183009, 58106642, 81877541, 100366018, 108996217, 116213284, 163755082, 200732036, 217992434, 327510164, 435984868, 552013099, 900652951, 1104026198, 1555673279, 1801305902, 2208052396, 3111346558, 3602611804, 6222693116, 17112406069, 34224812138, 68449624276]

約数ペア:

[(1, 68449624276), (2, 34224812138), (4, 17112406069), (11, 6222693116), (19, 3602611804), (22, 3111346558), (31, 2208052396), (38, 1801305902), (44, 1555673279), (62, 1104026198), (76, 900652951), (124, 552013099), (157, 435984868), (209, 327510164), (314, 217992434), (341, 200732036), (418, 163755082), (589, 116213284), (628, 108996217), (682, 100366018), (836, 81877541), (1178, 58106642), (1364, 50183009), (1727, 39634988), (2356, 29053321), (2983, 22946572), (3454, 19817494), (4867, 14064028), (5966, 11473286), (6479, 10564844), (6908, 9908747), (9734, 7032014), (11932, 5736643), (12958, 5282422), (16823, 4068812), (19468, 3516007), (25916, 2641211), (32813, 2086052), (33646, 2034406), (53537, 1278548), (65626, 1043026), (67292, 1017203), (92473, 740212), (107074, 639274), (131252, 521513), (184946, 370106), (185053, 369892), (214148, 319637)]