90339144

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{76819}}^1$

素因数の和:76842

約数の個数: 48

約数和(自身を含む): 262724400

約数和(自身を除く): 172385256

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 392, 588, 1176, 76819, 153638, 230457, 307276, 460914, 537733, 614552, 921828, 1075466, 1613199, 1843656, 2150932, 3226398, 3764131, 4301864, 6452796, 7528262, 11292393, 12905592, 15056524, 22584786, 30113048, 45169572, 90339144]

約数ペア:

[(1, 90339144), (2, 45169572), (3, 30113048), (4, 22584786), (6, 15056524), (7, 12905592), (8, 11292393), (12, 7528262), (14, 6452796), (21, 4301864), (24, 3764131), (28, 3226398), (42, 2150932), (49, 1843656), (56, 1613199), (84, 1075466), (98, 921828), (147, 614552), (168, 537733), (196, 460914), (294, 307276), (392, 230457), (588, 153638), (1176, 76819)]