86404284

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{241}}^1\times {\mathrm{433}}^1$

素因数の和:707

約数の個数: 72

約数和(自身を含む): 229381152

約数和(自身を除く): 142976868

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 241, 276, 414, 433, 482, 723, 828, 866, 964, 1299, 1446, 1732, 2169, 2598, 2892, 3897, 4338, 5196, 5543, 7794, 8676, 9959, 11086, 15588, 16629, 19918, 22172, 29877, 33258, 39836, 49887, 59754, 66516, 89631, 99774, 104353, 119508, 179262, 199548, 208706, 313059, 358524, 417412, 626118, 939177, 1252236, 1878354, 2400119, 3756708, 4800238, 7200357, 9600476, 14400714, 21601071, 28801428, 43202142, 86404284]

約数ペア:

[(1, 86404284), (2, 43202142), (3, 28801428), (4, 21601071), (6, 14400714), (9, 9600476), (12, 7200357), (18, 4800238), (23, 3756708), (36, 2400119), (46, 1878354), (69, 1252236), (92, 939177), (138, 626118), (207, 417412), (241, 358524), (276, 313059), (414, 208706), (433, 199548), (482, 179262), (723, 119508), (828, 104353), (866, 99774), (964, 89631), (1299, 66516), (1446, 59754), (1732, 49887), (2169, 39836), (2598, 33258), (2892, 29877), (3897, 22172), (4338, 19918), (5196, 16629), (5543, 15588), (7794, 11086), (8676, 9959)]