64204504

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{293}}^1$

素因数の和:369

約数の個数: 96

約数和(自身を含む): 154843920

約数和(自身を除く): 90639416

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 43, 49, 52, 56, 86, 91, 98, 104, 172, 182, 196, 293, 301, 344, 364, 392, 559, 586, 602, 637, 728, 1118, 1172, 1204, 1274, 2051, 2107, 2236, 2344, 2408, 2548, 3809, 3913, 4102, 4214, 4472, 5096, 7618, 7826, 8204, 8428, 12599, 14357, 15236, 15652, 16408, 16856, 25198, 26663, 27391, 28714, 30472, 31304, 50396, 53326, 54782, 57428, 88193, 100792, 106652, 109564, 114856, 163787, 176386, 186641, 213304, 219128, 327574, 352772, 373282, 617351, 655148, 705544, 746564, 1146509, 1234702, 1310296, 1493128, 2293018, 2469404, 4586036, 4938808, 8025563, 9172072, 16051126, 32102252, 64204504]

約数ペア:

[(1, 64204504), (2, 32102252), (4, 16051126), (7, 9172072), (8, 8025563), (13, 4938808), (14, 4586036), (26, 2469404), (28, 2293018), (43, 1493128), (49, 1310296), (52, 1234702), (56, 1146509), (86, 746564), (91, 705544), (98, 655148), (104, 617351), (172, 373282), (182, 352772), (196, 327574), (293, 219128), (301, 213304), (344, 186641), (364, 176386), (392, 163787), (559, 114856), (586, 109564), (602, 106652), (637, 100792), (728, 88193), (1118, 57428), (1172, 54782), (1204, 53326), (1274, 50396), (2051, 31304), (2107, 30472), (2236, 28714), (2344, 27391), (2408, 26663), (2548, 25198), (3809, 16856), (3913, 16408), (4102, 15652), (4214, 15236), (4472, 14357), (5096, 12599), (7618, 8428), (7826, 8204)]