89974608

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{1553}}^1$

素因数の和:1652

約数の個数: 80

約数和(自身を含む): 249734016

約数和(自身を除く): 159759408

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 71, 102, 136, 142, 204, 213, 272, 284, 408, 426, 568, 816, 852, 1136, 1207, 1553, 1704, 2414, 3106, 3408, 3621, 4659, 4828, 6212, 7242, 9318, 9656, 12424, 14484, 18636, 19312, 24848, 26401, 28968, 37272, 52802, 57936, 74544, 79203, 105604, 110263, 158406, 211208, 220526, 316812, 330789, 422416, 441052, 633624, 661578, 882104, 1267248, 1323156, 1764208, 1874471, 2646312, 3748942, 5292624, 5623413, 7497884, 11246826, 14995768, 22493652, 29991536, 44987304, 89974608]

約数ペア:

[(1, 89974608), (2, 44987304), (3, 29991536), (4, 22493652), (6, 14995768), (8, 11246826), (12, 7497884), (16, 5623413), (17, 5292624), (24, 3748942), (34, 2646312), (48, 1874471), (51, 1764208), (68, 1323156), (71, 1267248), (102, 882104), (136, 661578), (142, 633624), (204, 441052), (213, 422416), (272, 330789), (284, 316812), (408, 220526), (426, 211208), (568, 158406), (816, 110263), (852, 105604), (1136, 79203), (1207, 74544), (1553, 57936), (1704, 52802), (2414, 37272), (3106, 28968), (3408, 26401), (3621, 24848), (4659, 19312), (4828, 18636), (6212, 14484), (7242, 12424), (9318, 9656)]