69938316

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{541}}^1$

素因数の和:586

約数の個数: 144

約数和(自身を含む): 220962560

約数和(自身を除く): 151024244

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 27, 28, 36, 38, 42, 54, 57, 63, 76, 81, 84, 108, 114, 126, 133, 162, 171, 189, 228, 243, 252, 266, 324, 342, 378, 399, 486, 513, 532, 541, 567, 684, 756, 798, 972, 1026, 1082, 1134, 1197, 1539, 1596, 1623, 1701, 2052, 2164, 2268, 2394, 3078, 3246, 3402, 3591, 3787, 4617, 4788, 4869, 6156, 6492, 6804, 7182, 7574, 9234, 9738, 10279, 10773, 11361, 14364, 14607, 15148, 18468, 19476, 20558, 21546, 22722, 29214, 30837, 32319, 34083, 41116, 43092, 43821, 45444, 58428, 61674, 64638, 68166, 71953, 87642, 92511, 102249, 123348, 129276, 131463, 136332, 143906, 175284, 185022, 204498, 215859, 262926, 277533, 287812, 306747, 370044, 408996, 431718, 525852, 555066, 613494, 647577, 832599, 863436, 920241, 1110132, 1226988, 1295154, 1665198, 1840482, 1942731, 2497797, 2590308, 3330396, 3680964, 3885462, 4995594, 5828193, 7770924, 9991188, 11656386, 17484579, 23312772, 34969158, 69938316]

約数ペア:

[(1, 69938316), (2, 34969158), (3, 23312772), (4, 17484579), (6, 11656386), (7, 9991188), (9, 7770924), (12, 5828193), (14, 4995594), (18, 3885462), (19, 3680964), (21, 3330396), (27, 2590308), (28, 2497797), (36, 1942731), (38, 1840482), (42, 1665198), (54, 1295154), (57, 1226988), (63, 1110132), (76, 920241), (81, 863436), (84, 832599), (108, 647577), (114, 613494), (126, 555066), (133, 525852), (162, 431718), (171, 408996), (189, 370044), (228, 306747), (243, 287812), (252, 277533), (266, 262926), (324, 215859), (342, 204498), (378, 185022), (399, 175284), (486, 143906), (513, 136332), (532, 131463), (541, 129276), (567, 123348), (684, 102249), (756, 92511), (798, 87642), (972, 71953), (1026, 68166), (1082, 64638), (1134, 61674), (1197, 58428), (1539, 45444), (1596, 43821), (1623, 43092), (1701, 41116), (2052, 34083), (2164, 32319), (2268, 30837), (2394, 29214), (3078, 22722), (3246, 21546), (3402, 20558), (3591, 19476), (3787, 18468), (4617, 15148), (4788, 14607), (4869, 14364), (6156, 11361), (6492, 10773), (6804, 10279), (7182, 9738), (7574, 9234)]