63945612

素因数分解:

$2^2\times 3^4\times {\mathrm{23}}^1\times {\mathrm{8581}}^1$

素因数の和:8620

約数の個数: 60

約数和(自身を含む): 174454896

約数和(自身を除く): 110509284

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 69, 81, 92, 108, 138, 162, 207, 276, 324, 414, 621, 828, 1242, 1863, 2484, 3726, 7452, 8581, 17162, 25743, 34324, 51486, 77229, 102972, 154458, 197363, 231687, 308916, 394726, 463374, 592089, 695061, 789452, 926748, 1184178, 1390122, 1776267, 2368356, 2780244, 3552534, 5328801, 7105068, 10657602, 15986403, 21315204, 31972806, 63945612]

約数ペア:

[(1, 63945612), (2, 31972806), (3, 21315204), (4, 15986403), (6, 10657602), (9, 7105068), (12, 5328801), (18, 3552534), (23, 2780244), (27, 2368356), (36, 1776267), (46, 1390122), (54, 1184178), (69, 926748), (81, 789452), (92, 695061), (108, 592089), (138, 463374), (162, 394726), (207, 308916), (276, 231687), (324, 197363), (414, 154458), (621, 102972), (828, 77229), (1242, 51486), (1863, 34324), (2484, 25743), (3726, 17162), (7452, 8581)]