57745324

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{173}}^1$

素因数の和:335

約数の個数: 72

約数和(自身を含む): 128299248

約数和(自身を除く): 70553924

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 131, 173, 182, 196, 262, 346, 364, 524, 637, 692, 917, 1211, 1274, 1703, 1834, 2249, 2422, 2548, 3406, 3668, 4498, 4844, 6419, 6812, 8477, 8996, 11921, 12838, 15743, 16954, 22663, 23842, 25676, 31486, 33908, 45326, 47684, 62972, 83447, 90652, 110201, 158641, 166894, 220402, 294619, 317282, 333788, 440804, 589238, 634564, 1110487, 1178476, 2062333, 2220974, 4124666, 4441948, 8249332, 14436331, 28872662, 57745324]

約数ペア:

[(1, 57745324), (2, 28872662), (4, 14436331), (7, 8249332), (13, 4441948), (14, 4124666), (26, 2220974), (28, 2062333), (49, 1178476), (52, 1110487), (91, 634564), (98, 589238), (131, 440804), (173, 333788), (182, 317282), (196, 294619), (262, 220402), (346, 166894), (364, 158641), (524, 110201), (637, 90652), (692, 83447), (917, 62972), (1211, 47684), (1274, 45326), (1703, 33908), (1834, 31486), (2249, 25676), (2422, 23842), (2548, 22663), (3406, 16954), (3668, 15743), (4498, 12838), (4844, 11921), (6419, 8996), (6812, 8477)]