31674384

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{67}}^2$

素因数の和:162

約数の個数: 135

約数和(自身を含む): 104678847

約数和(自身を除く): 73004463

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 67, 72, 84, 98, 112, 126, 134, 144, 147, 168, 196, 201, 252, 268, 294, 336, 392, 402, 441, 469, 504, 536, 588, 603, 784, 804, 882, 938, 1008, 1072, 1176, 1206, 1407, 1608, 1764, 1876, 2352, 2412, 2814, 3216, 3283, 3528, 3752, 4221, 4489, 4824, 5628, 6566, 7056, 7504, 8442, 8978, 9648, 9849, 11256, 13132, 13467, 16884, 17956, 19698, 22512, 26264, 26934, 29547, 31423, 33768, 35912, 39396, 40401, 52528, 53868, 59094, 62846, 67536, 71824, 78792, 80802, 94269, 107736, 118188, 125692, 157584, 161604, 188538, 215472, 219961, 236376, 251384, 282807, 323208, 377076, 439922, 472752, 502768, 565614, 646416, 659883, 754152, 879844, 1131228, 1319766, 1508304, 1759688, 1979649, 2262456, 2639532, 3519376, 3959298, 4524912, 5279064, 7918596, 10558128, 15837192, 31674384]

約数ペア:

[(1, 31674384), (2, 15837192), (3, 10558128), (4, 7918596), (6, 5279064), (7, 4524912), (8, 3959298), (9, 3519376), (12, 2639532), (14, 2262456), (16, 1979649), (18, 1759688), (21, 1508304), (24, 1319766), (28, 1131228), (36, 879844), (42, 754152), (48, 659883), (49, 646416), (56, 565614), (63, 502768), (67, 472752), (72, 439922), (84, 377076), (98, 323208), (112, 282807), (126, 251384), (134, 236376), (144, 219961), (147, 215472), (168, 188538), (196, 161604), (201, 157584), (252, 125692), (268, 118188), (294, 107736), (336, 94269), (392, 80802), (402, 78792), (441, 71824), (469, 67536), (504, 62846), (536, 59094), (588, 53868), (603, 52528), (784, 40401), (804, 39396), (882, 35912), (938, 33768), (1008, 31423), (1072, 29547), (1176, 26934), (1206, 26264), (1407, 22512), (1608, 19698), (1764, 17956), (1876, 16884), (2352, 13467), (2412, 13132), (2814, 11256), (3216, 9849), (3283, 9648), (3528, 8978), (3752, 8442), (4221, 7504), (4489, 7056), (4824, 6566)]