78288366

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{151}}^1$

素因数の和:226

約数の個数: 96

約数和(自身を含む): 188149248

約数和(自身を除く): 109860882

約数列:

[1, 2, 3, 6, 13, 17, 23, 26, 34, 39, 46, 51, 69, 78, 102, 138, 151, 221, 289, 299, 302, 391, 442, 453, 578, 598, 663, 782, 867, 897, 906, 1173, 1326, 1734, 1794, 1963, 2346, 2567, 3473, 3757, 3926, 5083, 5134, 5889, 6647, 6946, 7514, 7701, 10166, 10419, 11271, 11778, 13294, 15249, 15402, 19941, 20838, 22542, 30498, 33371, 39882, 43639, 45149, 59041, 66742, 86411, 87278, 90298, 100113, 118082, 130917, 135447, 172822, 177123, 200226, 259233, 261834, 270894, 354246, 518466, 567307, 767533, 1003697, 1134614, 1535066, 1701921, 2007394, 2302599, 3011091, 3403842, 4605198, 6022182, 13048061, 26096122, 39144183, 78288366]

約数ペア:

[(1, 78288366), (2, 39144183), (3, 26096122), (6, 13048061), (13, 6022182), (17, 4605198), (23, 3403842), (26, 3011091), (34, 2302599), (39, 2007394), (46, 1701921), (51, 1535066), (69, 1134614), (78, 1003697), (102, 767533), (138, 567307), (151, 518466), (221, 354246), (289, 270894), (299, 261834), (302, 259233), (391, 200226), (442, 177123), (453, 172822), (578, 135447), (598, 130917), (663, 118082), (782, 100113), (867, 90298), (897, 87278), (906, 86411), (1173, 66742), (1326, 59041), (1734, 45149), (1794, 43639), (1963, 39882), (2346, 33371), (2567, 30498), (3473, 22542), (3757, 20838), (3926, 19941), (5083, 15402), (5134, 15249), (5889, 13294), (6647, 11778), (6946, 11271), (7514, 10419), (7701, 10166)]