81528014088

素因数分解:

$2^3\times 3^2\times {\mathrm{109}}^1\times {\mathrm{10388381}}^1$

素因数の和:10388502

約数の個数: 48

約数和(自身を含む): 222830793900

約数和(自身を除く): 141302779812

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 109, 218, 327, 436, 654, 872, 981, 1308, 1962, 2616, 3924, 7848, 10388381, 20776762, 31165143, 41553524, 62330286, 83107048, 93495429, 124660572, 186990858, 249321144, 373981716, 747963432, 1132333529, 2264667058, 3397000587, 4529334116, 6794001174, 9058668232, 10191001761, 13588002348, 20382003522, 27176004696, 40764007044, 81528014088]

約数ペア:

[(1, 81528014088), (2, 40764007044), (3, 27176004696), (4, 20382003522), (6, 13588002348), (8, 10191001761), (9, 9058668232), (12, 6794001174), (18, 4529334116), (24, 3397000587), (36, 2264667058), (72, 1132333529), (109, 747963432), (218, 373981716), (327, 249321144), (436, 186990858), (654, 124660572), (872, 93495429), (981, 83107048), (1308, 62330286), (1962, 41553524), (2616, 31165143), (3924, 20776762), (7848, 10388381)]