65477916

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{12373}}^1$

素因数の和:12400

約数の個数: 72

約数和(自身を含む): 197489040

約数和(自身を除く): 132011124

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, 12373, 24746, 37119, 49492, 74238, 86611, 111357, 148476, 173222, 222714, 259833, 334071, 346444, 445428, 519666, 606277, 668142, 779499, 1039332, 1212554, 1336284, 1558998, 1818831, 2338497, 2425108, 3117996, 3637662, 4676994, 5456493, 7275324, 9353988, 10912986, 16369479, 21825972, 32738958, 65477916]

約数ペア:

[(1, 65477916), (2, 32738958), (3, 21825972), (4, 16369479), (6, 10912986), (7, 9353988), (9, 7275324), (12, 5456493), (14, 4676994), (18, 3637662), (21, 3117996), (27, 2425108), (28, 2338497), (36, 1818831), (42, 1558998), (49, 1336284), (54, 1212554), (63, 1039332), (84, 779499), (98, 668142), (108, 606277), (126, 519666), (147, 445428), (189, 346444), (196, 334071), (252, 259833), (294, 222714), (378, 173222), (441, 148476), (588, 111357), (756, 86611), (882, 74238), (1323, 49492), (1764, 37119), (2646, 24746), (5292, 12373)]