70166628

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{13259}}^1$

素因数の和:13286

約数の個数: 72

約数和(自身を含む): 211629600

約数和(自身を除く): 141462972

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 84, 98, 108, 126, 147, 189, 196, 252, 294, 378, 441, 588, 756, 882, 1323, 1764, 2646, 5292, 13259, 26518, 39777, 53036, 79554, 92813, 119331, 159108, 185626, 238662, 278439, 357993, 371252, 477324, 556878, 649691, 715986, 835317, 1113756, 1299382, 1431972, 1670634, 1949073, 2505951, 2598764, 3341268, 3898146, 5011902, 5847219, 7796292, 10023804, 11694438, 17541657, 23388876, 35083314, 70166628]

約数ペア:

[(1, 70166628), (2, 35083314), (3, 23388876), (4, 17541657), (6, 11694438), (7, 10023804), (9, 7796292), (12, 5847219), (14, 5011902), (18, 3898146), (21, 3341268), (27, 2598764), (28, 2505951), (36, 1949073), (42, 1670634), (49, 1431972), (54, 1299382), (63, 1113756), (84, 835317), (98, 715986), (108, 649691), (126, 556878), (147, 477324), (189, 371252), (196, 357993), (252, 278439), (294, 238662), (378, 185626), (441, 159108), (588, 119331), (756, 92813), (882, 79554), (1323, 53036), (1764, 39777), (2646, 26518), (5292, 13259)]