85867203968

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{179801}}^1$

素因数の和:179876

約数の個数: 128

約数和(自身を含む): 215676095040

約数和(自身を除く): 129808891072

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 41, 52, 56, 64, 82, 91, 104, 112, 128, 164, 182, 208, 224, 287, 328, 364, 416, 448, 533, 574, 656, 728, 832, 896, 1066, 1148, 1312, 1456, 1664, 2132, 2296, 2624, 2912, 3731, 4264, 4592, 5248, 5824, 7462, 8528, 9184, 11648, 14924, 17056, 18368, 29848, 34112, 36736, 59696, 68224, 119392, 179801, 238784, 359602, 477568, 719204, 1258607, 1438408, 2337413, 2517214, 2876816, 4674826, 5034428, 5753632, 7371841, 9349652, 10068856, 11507264, 14743682, 16361891, 18699304, 20137712, 23014528, 29487364, 32723782, 37398608, 40275424, 51602887, 58974728, 65447564, 74797216, 80550848, 95833933, 103205774, 117949456, 130895128, 149594432, 161101696, 191667866, 206411548, 235898912, 261790256, 299188864, 383335732, 412823096, 471797824, 523580512, 670837531, 766671464, 825646192, 943595648, 1047161024, 1341675062, 1533342928, 1651292384, 2094322048, 2683350124, 3066685856, 3302584768, 5366700248, 6133371712, 6605169536, 10733400496, 12266743424, 21466800992, 42933601984, 85867203968]

約数ペア:

[(1, 85867203968), (2, 42933601984), (4, 21466800992), (7, 12266743424), (8, 10733400496), (13, 6605169536), (14, 6133371712), (16, 5366700248), (26, 3302584768), (28, 3066685856), (32, 2683350124), (41, 2094322048), (52, 1651292384), (56, 1533342928), (64, 1341675062), (82, 1047161024), (91, 943595648), (104, 825646192), (112, 766671464), (128, 670837531), (164, 523580512), (182, 471797824), (208, 412823096), (224, 383335732), (287, 299188864), (328, 261790256), (364, 235898912), (416, 206411548), (448, 191667866), (533, 161101696), (574, 149594432), (656, 130895128), (728, 117949456), (832, 103205774), (896, 95833933), (1066, 80550848), (1148, 74797216), (1312, 65447564), (1456, 58974728), (1664, 51602887), (2132, 40275424), (2296, 37398608), (2624, 32723782), (2912, 29487364), (3731, 23014528), (4264, 20137712), (4592, 18699304), (5248, 16361891), (5824, 14743682), (7462, 11507264), (8528, 10068856), (9184, 9349652), (11648, 7371841), (14924, 5753632), (17056, 5034428), (18368, 4674826), (29848, 2876816), (34112, 2517214), (36736, 2337413), (59696, 1438408), (68224, 1258607), (119392, 719204), (179801, 477568), (238784, 359602)]