85236424

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{613}}^1$

素因数の和:830

約数の個数: 64

約数和(自身を含む): 198051840

約数和(自身を除く): 112815416

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 191, 364, 382, 613, 728, 764, 1226, 1337, 1528, 2452, 2483, 2674, 4291, 4904, 4966, 5348, 7969, 8582, 9932, 10696, 15938, 17164, 17381, 19864, 31876, 34328, 34762, 55783, 63752, 69524, 111566, 117083, 139048, 223132, 234166, 446264, 468332, 819581, 936664, 1522079, 1639162, 3044158, 3278324, 6088316, 6556648, 10654553, 12176632, 21309106, 42618212, 85236424]

約数ペア:

[(1, 85236424), (2, 42618212), (4, 21309106), (7, 12176632), (8, 10654553), (13, 6556648), (14, 6088316), (26, 3278324), (28, 3044158), (52, 1639162), (56, 1522079), (91, 936664), (104, 819581), (182, 468332), (191, 446264), (364, 234166), (382, 223132), (613, 139048), (728, 117083), (764, 111566), (1226, 69524), (1337, 63752), (1528, 55783), (2452, 34762), (2483, 34328), (2674, 31876), (4291, 19864), (4904, 17381), (4966, 17164), (5348, 15938), (7969, 10696), (8582, 9932)]