71920494

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{733}}^1$

素因数の和:846

約数の個数: 64

約数和(自身を含む): 169113600

約数和(自身を除く): 97193106

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 79, 138, 158, 207, 237, 414, 474, 621, 711, 733, 1242, 1422, 1466, 1817, 2133, 2199, 3634, 4266, 4398, 5451, 6597, 10902, 13194, 16353, 16859, 19791, 32706, 33718, 39582, 49059, 50577, 57907, 98118, 101154, 115814, 151731, 173721, 303462, 347442, 455193, 521163, 910386, 1042326, 1331861, 1563489, 2663722, 3126978, 3995583, 7991166, 11986749, 23973498, 35960247, 71920494]

約数ペア:

[(1, 71920494), (2, 35960247), (3, 23973498), (6, 11986749), (9, 7991166), (18, 3995583), (23, 3126978), (27, 2663722), (46, 1563489), (54, 1331861), (69, 1042326), (79, 910386), (138, 521163), (158, 455193), (207, 347442), (237, 303462), (414, 173721), (474, 151731), (621, 115814), (711, 101154), (733, 98118), (1242, 57907), (1422, 50577), (1466, 49059), (1817, 39582), (2133, 33718), (2199, 32706), (3634, 19791), (4266, 16859), (4398, 16353), (5451, 13194), (6597, 10902)]