79491048

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2141}}^1$

素因数の和:2187

約数の個数: 128

約数和(自身を含む): 259096320

約数和(自身を除く): 179605272

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 17, 21, 24, 26, 28, 34, 39, 42, 51, 52, 56, 68, 78, 84, 91, 102, 104, 119, 136, 156, 168, 182, 204, 221, 238, 273, 312, 357, 364, 408, 442, 476, 546, 663, 714, 728, 884, 952, 1092, 1326, 1428, 1547, 1768, 2141, 2184, 2652, 2856, 3094, 4282, 4641, 5304, 6188, 6423, 8564, 9282, 12376, 12846, 14987, 17128, 18564, 25692, 27833, 29974, 36397, 37128, 44961, 51384, 55666, 59948, 72794, 83499, 89922, 109191, 111332, 119896, 145588, 166998, 179844, 194831, 218382, 222664, 254779, 291176, 333996, 359688, 389662, 436764, 473161, 509558, 584493, 667992, 764337, 779324, 873528, 946322, 1019116, 1168986, 1419483, 1528674, 1558648, 1892644, 2038232, 2337972, 2838966, 3057348, 3312127, 3785288, 4675944, 5677932, 6114696, 6624254, 9936381, 11355864, 13248508, 19872762, 26497016, 39745524, 79491048]

約数ペア:

[(1, 79491048), (2, 39745524), (3, 26497016), (4, 19872762), (6, 13248508), (7, 11355864), (8, 9936381), (12, 6624254), (13, 6114696), (14, 5677932), (17, 4675944), (21, 3785288), (24, 3312127), (26, 3057348), (28, 2838966), (34, 2337972), (39, 2038232), (42, 1892644), (51, 1558648), (52, 1528674), (56, 1419483), (68, 1168986), (78, 1019116), (84, 946322), (91, 873528), (102, 779324), (104, 764337), (119, 667992), (136, 584493), (156, 509558), (168, 473161), (182, 436764), (204, 389662), (221, 359688), (238, 333996), (273, 291176), (312, 254779), (357, 222664), (364, 218382), (408, 194831), (442, 179844), (476, 166998), (546, 145588), (663, 119896), (714, 111332), (728, 109191), (884, 89922), (952, 83499), (1092, 72794), (1326, 59948), (1428, 55666), (1547, 51384), (1768, 44961), (2141, 37128), (2184, 36397), (2652, 29974), (2856, 27833), (3094, 25692), (4282, 18564), (4641, 17128), (5304, 14987), (6188, 12846), (6423, 12376), (8564, 9282)]