87948036

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{11689}}^1$

素因数の和:11729

約数の個数: 72

約数和(自身を含む): 255309600

約数和(自身を除く): 167361564

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 19, 22, 33, 36, 38, 44, 57, 66, 76, 99, 114, 132, 171, 198, 209, 228, 342, 396, 418, 627, 684, 836, 1254, 1881, 2508, 3762, 7524, 11689, 23378, 35067, 46756, 70134, 105201, 128579, 140268, 210402, 222091, 257158, 385737, 420804, 444182, 514316, 666273, 771474, 888364, 1157211, 1332546, 1542948, 1998819, 2314422, 2443001, 2665092, 3997638, 4628844, 4886002, 7329003, 7995276, 9772004, 14658006, 21987009, 29316012, 43974018, 87948036]

約数ペア:

[(1, 87948036), (2, 43974018), (3, 29316012), (4, 21987009), (6, 14658006), (9, 9772004), (11, 7995276), (12, 7329003), (18, 4886002), (19, 4628844), (22, 3997638), (33, 2665092), (36, 2443001), (38, 2314422), (44, 1998819), (57, 1542948), (66, 1332546), (76, 1157211), (99, 888364), (114, 771474), (132, 666273), (171, 514316), (198, 444182), (209, 420804), (228, 385737), (342, 257158), (396, 222091), (418, 210402), (627, 140268), (684, 128579), (836, 105201), (1254, 70134), (1881, 46756), (2508, 35067), (3762, 23378), (7524, 11689)]