79556269572

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{3953303}}^1$

素因数の和:3953369

約数の個数: 72

約数和(自身を含む): 221606409024

約数和(自身を除く): 142050139452

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 43, 52, 78, 86, 117, 129, 156, 172, 234, 258, 387, 468, 516, 559, 774, 1118, 1548, 1677, 2236, 3354, 5031, 6708, 10062, 20124, 3953303, 7906606, 11859909, 15813212, 23719818, 35579727, 47439636, 51392939, 71159454, 102785878, 142318908, 154178817, 169992029, 205571756, 308357634, 339984058, 462536451, 509976087, 616715268, 679968116, 925072902, 1019952174, 1529928261, 1850145804, 2039904348, 2209896377, 3059856522, 4419792754, 6119713044, 6629689131, 8839585508, 13259378262, 19889067393, 26518756524, 39778134786, 79556269572]

約数ペア:

[(1, 79556269572), (2, 39778134786), (3, 26518756524), (4, 19889067393), (6, 13259378262), (9, 8839585508), (12, 6629689131), (13, 6119713044), (18, 4419792754), (26, 3059856522), (36, 2209896377), (39, 2039904348), (43, 1850145804), (52, 1529928261), (78, 1019952174), (86, 925072902), (117, 679968116), (129, 616715268), (156, 509976087), (172, 462536451), (234, 339984058), (258, 308357634), (387, 205571756), (468, 169992029), (516, 154178817), (559, 142318908), (774, 102785878), (1118, 71159454), (1548, 51392939), (1677, 47439636), (2236, 35579727), (3354, 23719818), (5031, 15813212), (6708, 11859909), (10062, 7906606), (20124, 3953303)]