87104556

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{67}}^2$

素因数の和:169

約数の個数: 162

約数和(自身を含む): 283645908

約数和(自身を除く): 196541352

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 49, 63, 66, 67, 77, 84, 98, 99, 126, 132, 134, 147, 154, 196, 198, 201, 231, 252, 268, 294, 308, 396, 402, 441, 462, 469, 539, 588, 603, 693, 737, 804, 882, 924, 938, 1078, 1206, 1386, 1407, 1474, 1617, 1764, 1876, 2156, 2211, 2412, 2772, 2814, 2948, 3234, 3283, 4221, 4422, 4489, 4851, 5159, 5628, 6468, 6566, 6633, 8442, 8844, 8978, 9702, 9849, 10318, 13132, 13266, 13467, 15477, 16884, 17956, 19404, 19698, 20636, 26532, 26934, 29547, 30954, 31423, 36113, 39396, 40401, 46431, 49379, 53868, 59094, 61908, 62846, 72226, 80802, 92862, 94269, 98758, 108339, 118188, 125692, 144452, 148137, 161604, 185724, 188538, 197516, 216678, 219961, 282807, 296274, 325017, 345653, 377076, 433356, 439922, 444411, 565614, 592548, 650034, 659883, 691306, 879844, 888822, 1036959, 1131228, 1300068, 1319766, 1382612, 1777644, 1979649, 2073918, 2419571, 2639532, 3110877, 3959298, 4147836, 4839142, 6221754, 7258713, 7918596, 9678284, 12443508, 14517426, 21776139, 29034852, 43552278, 87104556]

約数ペア:

[(1, 87104556), (2, 43552278), (3, 29034852), (4, 21776139), (6, 14517426), (7, 12443508), (9, 9678284), (11, 7918596), (12, 7258713), (14, 6221754), (18, 4839142), (21, 4147836), (22, 3959298), (28, 3110877), (33, 2639532), (36, 2419571), (42, 2073918), (44, 1979649), (49, 1777644), (63, 1382612), (66, 1319766), (67, 1300068), (77, 1131228), (84, 1036959), (98, 888822), (99, 879844), (126, 691306), (132, 659883), (134, 650034), (147, 592548), (154, 565614), (196, 444411), (198, 439922), (201, 433356), (231, 377076), (252, 345653), (268, 325017), (294, 296274), (308, 282807), (396, 219961), (402, 216678), (441, 197516), (462, 188538), (469, 185724), (539, 161604), (588, 148137), (603, 144452), (693, 125692), (737, 118188), (804, 108339), (882, 98758), (924, 94269), (938, 92862), (1078, 80802), (1206, 72226), (1386, 62846), (1407, 61908), (1474, 59094), (1617, 53868), (1764, 49379), (1876, 46431), (2156, 40401), (2211, 39396), (2412, 36113), (2772, 31423), (2814, 30954), (2948, 29547), (3234, 26934), (3283, 26532), (4221, 20636), (4422, 19698), (4489, 19404), (4851, 17956), (5159, 16884), (5628, 15477), (6468, 13467), (6566, 13266), (6633, 13132), (8442, 10318), (8844, 9849), (8978, 9702)]