79881048

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2753}}^1$

素因数の和:2809

約数の個数: 96

約数和(自身を含む): 240589440

約数和(自身を除く): 160708392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 31, 36, 39, 52, 62, 72, 78, 93, 104, 117, 124, 156, 186, 234, 248, 279, 312, 372, 403, 468, 558, 744, 806, 936, 1116, 1209, 1612, 2232, 2418, 2753, 3224, 3627, 4836, 5506, 7254, 8259, 9672, 11012, 14508, 16518, 22024, 24777, 29016, 33036, 35789, 49554, 66072, 71578, 85343, 99108, 107367, 143156, 170686, 198216, 214734, 256029, 286312, 322101, 341372, 429468, 512058, 644202, 682744, 768087, 858936, 1024116, 1109459, 1288404, 1536174, 2048232, 2218918, 2576808, 3072348, 3328377, 4437836, 6144696, 6656754, 8875672, 9985131, 13313508, 19970262, 26627016, 39940524, 79881048]

約数ペア:

[(1, 79881048), (2, 39940524), (3, 26627016), (4, 19970262), (6, 13313508), (8, 9985131), (9, 8875672), (12, 6656754), (13, 6144696), (18, 4437836), (24, 3328377), (26, 3072348), (31, 2576808), (36, 2218918), (39, 2048232), (52, 1536174), (62, 1288404), (72, 1109459), (78, 1024116), (93, 858936), (104, 768087), (117, 682744), (124, 644202), (156, 512058), (186, 429468), (234, 341372), (248, 322101), (279, 286312), (312, 256029), (372, 214734), (403, 198216), (468, 170686), (558, 143156), (744, 107367), (806, 99108), (936, 85343), (1116, 71578), (1209, 66072), (1612, 49554), (2232, 35789), (2418, 33036), (2753, 29016), (3224, 24777), (3627, 22024), (4836, 16518), (5506, 14508), (7254, 11012), (8259, 9672)]