15694668036

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{104123}}^1$

素因数の和:104265

約数の個数: 72

約数和(自身を含む): 40933226880

約数和(自身を除く): 25238558844

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 79, 106, 158, 159, 212, 237, 316, 318, 474, 477, 636, 711, 948, 954, 1422, 1908, 2844, 4187, 8374, 12561, 16748, 25122, 37683, 50244, 75366, 104123, 150732, 208246, 312369, 416492, 624738, 937107, 1249476, 1874214, 3748428, 5518519, 8225717, 11037038, 16451434, 16555557, 22074076, 24677151, 32902868, 33111114, 49354302, 49666671, 66222228, 74031453, 98708604, 99333342, 148062906, 198666684, 296125812, 435963001, 871926002, 1307889003, 1743852004, 2615778006, 3923667009, 5231556012, 7847334018, 15694668036]

約数ペア:

[(1, 15694668036), (2, 7847334018), (3, 5231556012), (4, 3923667009), (6, 2615778006), (9, 1743852004), (12, 1307889003), (18, 871926002), (36, 435963001), (53, 296125812), (79, 198666684), (106, 148062906), (158, 99333342), (159, 98708604), (212, 74031453), (237, 66222228), (316, 49666671), (318, 49354302), (474, 33111114), (477, 32902868), (636, 24677151), (711, 22074076), (948, 16555557), (954, 16451434), (1422, 11037038), (1908, 8225717), (2844, 5518519), (4187, 3748428), (8374, 1874214), (12561, 1249476), (16748, 937107), (25122, 624738), (37683, 416492), (50244, 312369), (75366, 208246), (104123, 150732)]