72876942

素因数分解:

$2^1\times 3^3\times {\mathrm{29}}^1\times {\mathrm{173}}^1\times {\mathrm{269}}^1$

素因数の和:482

約数の個数: 64

約数和(自身を含む): 169128000

約数和(自身を除く): 96251058

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 54, 58, 87, 173, 174, 261, 269, 346, 519, 522, 538, 783, 807, 1038, 1557, 1566, 1614, 2421, 3114, 4671, 4842, 5017, 7263, 7801, 9342, 10034, 14526, 15051, 15602, 23403, 30102, 45153, 46537, 46806, 70209, 90306, 93074, 135459, 139611, 140418, 210627, 270918, 279222, 418833, 421254, 837666, 1256499, 1349573, 2512998, 2699146, 4048719, 8097438, 12146157, 24292314, 36438471, 72876942]

約数ペア:

[(1, 72876942), (2, 36438471), (3, 24292314), (6, 12146157), (9, 8097438), (18, 4048719), (27, 2699146), (29, 2512998), (54, 1349573), (58, 1256499), (87, 837666), (173, 421254), (174, 418833), (261, 279222), (269, 270918), (346, 210627), (519, 140418), (522, 139611), (538, 135459), (783, 93074), (807, 90306), (1038, 70209), (1557, 46806), (1566, 46537), (1614, 45153), (2421, 30102), (3114, 23403), (4671, 15602), (4842, 15051), (5017, 14526), (7263, 10034), (7801, 9342)]