172000332

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{7669}}^1$

素因数の和:7775

約数の個数: 72

約数和(自身を含む): 502538400

約数和(自身を除く): 330538068

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 89, 126, 178, 252, 267, 356, 534, 623, 801, 1068, 1246, 1602, 1869, 2492, 3204, 3738, 5607, 7476, 7669, 11214, 15338, 22428, 23007, 30676, 46014, 53683, 69021, 92028, 107366, 138042, 161049, 214732, 276084, 322098, 483147, 644196, 682541, 966294, 1365082, 1932588, 2047623, 2730164, 4095246, 4777787, 6142869, 8190492, 9555574, 12285738, 14333361, 19111148, 24571476, 28666722, 43000083, 57333444, 86000166, 172000332]

約数ペア:

[(1, 172000332), (2, 86000166), (3, 57333444), (4, 43000083), (6, 28666722), (7, 24571476), (9, 19111148), (12, 14333361), (14, 12285738), (18, 9555574), (21, 8190492), (28, 6142869), (36, 4777787), (42, 4095246), (63, 2730164), (84, 2047623), (89, 1932588), (126, 1365082), (178, 966294), (252, 682541), (267, 644196), (356, 483147), (534, 322098), (623, 276084), (801, 214732), (1068, 161049), (1246, 138042), (1602, 107366), (1869, 92028), (2492, 69021), (3204, 53683), (3738, 46014), (5607, 30676), (7476, 23007), (7669, 22428), (11214, 15338)]