68966112696

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{397}}^1\times {\mathrm{556789}}^1$

素因数の和:557208

約数の個数: 64

約数和(自身を含む): 186146032800

約数和(自身を除く): 117179920104

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 397, 794, 1191, 1588, 2382, 3176, 4764, 5161, 9528, 10322, 15483, 20644, 30966, 41288, 61932, 123864, 556789, 1113578, 1670367, 2227156, 3340734, 4454312, 6681468, 7238257, 13362936, 14476514, 21714771, 28953028, 43429542, 57906056, 86859084, 173718168, 221045233, 442090466, 663135699, 884180932, 1326271398, 1768361864, 2652542796, 2873588029, 5305085592, 5747176058, 8620764087, 11494352116, 17241528174, 22988704232, 34483056348, 68966112696]

約数ペア:

[(1, 68966112696), (2, 34483056348), (3, 22988704232), (4, 17241528174), (6, 11494352116), (8, 8620764087), (12, 5747176058), (13, 5305085592), (24, 2873588029), (26, 2652542796), (39, 1768361864), (52, 1326271398), (78, 884180932), (104, 663135699), (156, 442090466), (312, 221045233), (397, 173718168), (794, 86859084), (1191, 57906056), (1588, 43429542), (2382, 28953028), (3176, 21714771), (4764, 14476514), (5161, 13362936), (9528, 7238257), (10322, 6681468), (15483, 4454312), (20644, 3340734), (30966, 2227156), (41288, 1670367), (61932, 1113578), (123864, 556789)]