89451738

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{433}}^1\times {\mathrm{499}}^1$

素因数の和:963

約数の個数: 48

約数和(自身を含む): 203112000

約数和(自身を除く): 113660262

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 433, 499, 866, 998, 1299, 1497, 2598, 2994, 3897, 4491, 7794, 8982, 9959, 11477, 19918, 22954, 29877, 34431, 59754, 68862, 89631, 103293, 179262, 206586, 216067, 432134, 648201, 1296402, 1944603, 3889206, 4969541, 9939082, 14908623, 29817246, 44725869, 89451738]

約数ペア:

[(1, 89451738), (2, 44725869), (3, 29817246), (6, 14908623), (9, 9939082), (18, 4969541), (23, 3889206), (46, 1944603), (69, 1296402), (138, 648201), (207, 432134), (414, 216067), (433, 206586), (499, 179262), (866, 103293), (998, 89631), (1299, 68862), (1497, 59754), (2598, 34431), (2994, 29877), (3897, 22954), (4491, 19918), (7794, 11477), (8982, 9959)]