89204292

素因数分解:

$2^2\times 3^2\times {\mathrm{109}}^1\times {\mathrm{127}}^1\times {\mathrm{179}}^1$

素因数の和:425

約数の個数: 72

約数和(自身を含む): 230630400

約数和(自身を除く): 141426108

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 109, 127, 179, 218, 254, 327, 358, 381, 436, 508, 537, 654, 716, 762, 981, 1074, 1143, 1308, 1524, 1611, 1962, 2148, 2286, 3222, 3924, 4572, 6444, 13843, 19511, 22733, 27686, 39022, 41529, 45466, 55372, 58533, 68199, 78044, 83058, 90932, 117066, 124587, 136398, 166116, 175599, 204597, 234132, 249174, 272796, 351198, 409194, 498348, 702396, 818388, 2477897, 4955794, 7433691, 9911588, 14867382, 22301073, 29734764, 44602146, 89204292]

約数ペア:

[(1, 89204292), (2, 44602146), (3, 29734764), (4, 22301073), (6, 14867382), (9, 9911588), (12, 7433691), (18, 4955794), (36, 2477897), (109, 818388), (127, 702396), (179, 498348), (218, 409194), (254, 351198), (327, 272796), (358, 249174), (381, 234132), (436, 204597), (508, 175599), (537, 166116), (654, 136398), (716, 124587), (762, 117066), (981, 90932), (1074, 83058), (1143, 78044), (1308, 68199), (1524, 58533), (1611, 55372), (1962, 45466), (2148, 41529), (2286, 39022), (3222, 27686), (3924, 22733), (4572, 19511), (6444, 13843)]