71254709712

素因数分解:

$2^4\times 3^2\times {\mathrm{397}}^1\times {\mathrm{859}}^1\times {\mathrm{1451}}^1$

素因数の和:2721

約数の個数: 120

約数和(自身を含む): 200287195680

約数和(自身を除く): 129032485968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 397, 794, 859, 1191, 1451, 1588, 1718, 2382, 2577, 2902, 3176, 3436, 3573, 4353, 4764, 5154, 5804, 6352, 6872, 7146, 7731, 8706, 9528, 10308, 11608, 13059, 13744, 14292, 15462, 17412, 19056, 20616, 23216, 26118, 28584, 30924, 34824, 41232, 52236, 57168, 61848, 69648, 104472, 123696, 208944, 341023, 576047, 682046, 1023069, 1152094, 1246409, 1364092, 1728141, 2046138, 2304188, 2492818, 2728184, 3069207, 3456282, 3739227, 4092276, 4608376, 4985636, 5184423, 5456368, 6138414, 6912564, 7478454, 8184552, 9216752, 9971272, 10368846, 11217681, 12276828, 13825128, 14956908, 16369104, 19942544, 20737692, 22435362, 24553656, 27650256, 29913816, 41475384, 44870724, 49107312, 59827632, 82950768, 89741448, 179482896, 494824373, 989648746, 1484473119, 1979297492, 2968946238, 3958594984, 4453419357, 5937892476, 7917189968, 8906838714, 11875784952, 17813677428, 23751569904, 35627354856, 71254709712]

約数ペア:

[(1, 71254709712), (2, 35627354856), (3, 23751569904), (4, 17813677428), (6, 11875784952), (8, 8906838714), (9, 7917189968), (12, 5937892476), (16, 4453419357), (18, 3958594984), (24, 2968946238), (36, 1979297492), (48, 1484473119), (72, 989648746), (144, 494824373), (397, 179482896), (794, 89741448), (859, 82950768), (1191, 59827632), (1451, 49107312), (1588, 44870724), (1718, 41475384), (2382, 29913816), (2577, 27650256), (2902, 24553656), (3176, 22435362), (3436, 20737692), (3573, 19942544), (4353, 16369104), (4764, 14956908), (5154, 13825128), (5804, 12276828), (6352, 11217681), (6872, 10368846), (7146, 9971272), (7731, 9216752), (8706, 8184552), (9528, 7478454), (10308, 6912564), (11608, 6138414), (13059, 5456368), (13744, 5184423), (14292, 4985636), (15462, 4608376), (17412, 4092276), (19056, 3739227), (20616, 3456282), (23216, 3069207), (26118, 2728184), (28584, 2492818), (30924, 2304188), (34824, 2046138), (41232, 1728141), (52236, 1364092), (57168, 1246409), (61848, 1152094), (69648, 1023069), (104472, 682046), (123696, 576047), (208944, 341023)]