86910732

素因数分解:

$2^2\times 3^4\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{509}}^1$

素因数の和:573

約数の個数: 120

約数和(自身を含む): 248814720

約数和(自身を除く): 161903988

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 31, 34, 36, 51, 54, 62, 68, 81, 93, 102, 108, 124, 153, 162, 186, 204, 279, 306, 324, 372, 459, 509, 527, 558, 612, 837, 918, 1018, 1054, 1116, 1377, 1527, 1581, 1674, 1836, 2036, 2108, 2511, 2754, 3054, 3162, 3348, 4581, 4743, 5022, 5508, 6108, 6324, 8653, 9162, 9486, 10044, 13743, 14229, 15779, 17306, 18324, 18972, 25959, 27486, 28458, 31558, 34612, 41229, 42687, 47337, 51918, 54972, 56916, 63116, 77877, 82458, 85374, 94674, 103836, 142011, 155754, 164916, 170748, 189348, 233631, 268243, 284022, 311508, 426033, 467262, 536486, 568044, 700893, 804729, 852066, 934524, 1072972, 1278099, 1401786, 1609458, 1704132, 2414187, 2556198, 2803572, 3218916, 4828374, 5112396, 7242561, 9656748, 14485122, 21727683, 28970244, 43455366, 86910732]

約数ペア:

[(1, 86910732), (2, 43455366), (3, 28970244), (4, 21727683), (6, 14485122), (9, 9656748), (12, 7242561), (17, 5112396), (18, 4828374), (27, 3218916), (31, 2803572), (34, 2556198), (36, 2414187), (51, 1704132), (54, 1609458), (62, 1401786), (68, 1278099), (81, 1072972), (93, 934524), (102, 852066), (108, 804729), (124, 700893), (153, 568044), (162, 536486), (186, 467262), (204, 426033), (279, 311508), (306, 284022), (324, 268243), (372, 233631), (459, 189348), (509, 170748), (527, 164916), (558, 155754), (612, 142011), (837, 103836), (918, 94674), (1018, 85374), (1054, 82458), (1116, 77877), (1377, 63116), (1527, 56916), (1581, 54972), (1674, 51918), (1836, 47337), (2036, 42687), (2108, 41229), (2511, 34612), (2754, 31558), (3054, 28458), (3162, 27486), (3348, 25959), (4581, 18972), (4743, 18324), (5022, 17306), (5508, 15779), (6108, 14229), (6324, 13743), (8653, 10044), (9162, 9486)]