89000478

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{353}}^1$

素因数の和:423

約数の個数: 128

約数和(自身を含む): 244684800

約数和(自身を除く): 155684322

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 27, 29, 42, 46, 54, 58, 63, 69, 87, 126, 138, 161, 174, 189, 203, 207, 261, 322, 353, 378, 406, 414, 483, 522, 609, 621, 667, 706, 783, 966, 1059, 1218, 1242, 1334, 1449, 1566, 1827, 2001, 2118, 2471, 2898, 3177, 3654, 4002, 4347, 4669, 4942, 5481, 6003, 6354, 7413, 8119, 8694, 9338, 9531, 10237, 10962, 12006, 14007, 14826, 16238, 18009, 19062, 20474, 22239, 24357, 28014, 30711, 36018, 42021, 44478, 48714, 56833, 61422, 66717, 71659, 73071, 84042, 92133, 113666, 126063, 133434, 143318, 146142, 170499, 184266, 214977, 219213, 235451, 252126, 276399, 340998, 429954, 438426, 470902, 511497, 552798, 644931, 706353, 1022994, 1289862, 1412706, 1534491, 1648157, 1934793, 2119059, 3068982, 3296314, 3869586, 4238118, 4944471, 6357177, 9888942, 12714354, 14833413, 29666826, 44500239, 89000478]

約数ペア:

[(1, 89000478), (2, 44500239), (3, 29666826), (6, 14833413), (7, 12714354), (9, 9888942), (14, 6357177), (18, 4944471), (21, 4238118), (23, 3869586), (27, 3296314), (29, 3068982), (42, 2119059), (46, 1934793), (54, 1648157), (58, 1534491), (63, 1412706), (69, 1289862), (87, 1022994), (126, 706353), (138, 644931), (161, 552798), (174, 511497), (189, 470902), (203, 438426), (207, 429954), (261, 340998), (322, 276399), (353, 252126), (378, 235451), (406, 219213), (414, 214977), (483, 184266), (522, 170499), (609, 146142), (621, 143318), (667, 133434), (706, 126063), (783, 113666), (966, 92133), (1059, 84042), (1218, 73071), (1242, 71659), (1334, 66717), (1449, 61422), (1566, 56833), (1827, 48714), (2001, 44478), (2118, 42021), (2471, 36018), (2898, 30711), (3177, 28014), (3654, 24357), (4002, 22239), (4347, 20474), (4669, 19062), (4942, 18009), (5481, 16238), (6003, 14826), (6354, 14007), (7413, 12006), (8119, 10962), (8694, 10237), (9338, 9531)]