87441744

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{8243}}^1$

素因数の和:8284

約数の個数: 80

約数和(自身を含む): 257608512

約数和(自身を除く): 170166768

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 34, 39, 48, 51, 52, 68, 78, 102, 104, 136, 156, 204, 208, 221, 272, 312, 408, 442, 624, 663, 816, 884, 1326, 1768, 2652, 3536, 5304, 8243, 10608, 16486, 24729, 32972, 49458, 65944, 98916, 107159, 131888, 140131, 197832, 214318, 280262, 321477, 395664, 420393, 428636, 560524, 642954, 840786, 857272, 1121048, 1285908, 1681572, 1714544, 1821703, 2242096, 2571816, 3363144, 3643406, 5143632, 5465109, 6726288, 7286812, 10930218, 14573624, 21860436, 29147248, 43720872, 87441744]

約数ペア:

[(1, 87441744), (2, 43720872), (3, 29147248), (4, 21860436), (6, 14573624), (8, 10930218), (12, 7286812), (13, 6726288), (16, 5465109), (17, 5143632), (24, 3643406), (26, 3363144), (34, 2571816), (39, 2242096), (48, 1821703), (51, 1714544), (52, 1681572), (68, 1285908), (78, 1121048), (102, 857272), (104, 840786), (136, 642954), (156, 560524), (204, 428636), (208, 420393), (221, 395664), (272, 321477), (312, 280262), (408, 214318), (442, 197832), (624, 140131), (663, 131888), (816, 107159), (884, 98916), (1326, 65944), (1768, 49458), (2652, 32972), (3536, 24729), (5304, 16486), (8243, 10608)]