90194286

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{97}}^1\times {\mathrm{131}}^1$

素因数の和:266

約数の個数: 96

約数和(自身を含む): 227259648

約数和(自身を除く): 137065362

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 97, 131, 169, 182, 194, 262, 273, 291, 338, 393, 507, 546, 582, 679, 786, 917, 1014, 1183, 1261, 1358, 1703, 1834, 2037, 2366, 2522, 2751, 3406, 3549, 3783, 4074, 5109, 5502, 7098, 7566, 8827, 10218, 11921, 12707, 16393, 17654, 22139, 23842, 25414, 26481, 32786, 35763, 38121, 44278, 49179, 52962, 66417, 71526, 76242, 88949, 98358, 114751, 132834, 154973, 165191, 177898, 229502, 266847, 309946, 330382, 344253, 464919, 495573, 533694, 688506, 929838, 991146, 1156337, 2147483, 2312674, 3469011, 4294966, 6442449, 6938022, 12884898, 15032381, 30064762, 45097143, 90194286]

約数ペア:

[(1, 90194286), (2, 45097143), (3, 30064762), (6, 15032381), (7, 12884898), (13, 6938022), (14, 6442449), (21, 4294966), (26, 3469011), (39, 2312674), (42, 2147483), (78, 1156337), (91, 991146), (97, 929838), (131, 688506), (169, 533694), (182, 495573), (194, 464919), (262, 344253), (273, 330382), (291, 309946), (338, 266847), (393, 229502), (507, 177898), (546, 165191), (582, 154973), (679, 132834), (786, 114751), (917, 98358), (1014, 88949), (1183, 76242), (1261, 71526), (1358, 66417), (1703, 52962), (1834, 49179), (2037, 44278), (2366, 38121), (2522, 35763), (2751, 32786), (3406, 26481), (3549, 25414), (3783, 23842), (4074, 22139), (5109, 17654), (5502, 16393), (7098, 12707), (7566, 11921), (8827, 10218)]