84704648

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{827}}^1$

素因数の和:930

約数の個数: 64

約数和(自身を含む): 190771200

約数和(自身を除く): 106066552

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 59, 62, 118, 124, 217, 236, 248, 413, 434, 472, 826, 827, 868, 1652, 1654, 1736, 1829, 3304, 3308, 3658, 5789, 6616, 7316, 11578, 12803, 14632, 23156, 25606, 25637, 46312, 48793, 51212, 51274, 97586, 102424, 102548, 179459, 195172, 205096, 341551, 358918, 390344, 683102, 717836, 1366204, 1435672, 1512583, 2732408, 3025166, 6050332, 10588081, 12100664, 21176162, 42352324, 84704648]

約数ペア:

[(1, 84704648), (2, 42352324), (4, 21176162), (7, 12100664), (8, 10588081), (14, 6050332), (28, 3025166), (31, 2732408), (56, 1512583), (59, 1435672), (62, 1366204), (118, 717836), (124, 683102), (217, 390344), (236, 358918), (248, 341551), (413, 205096), (434, 195172), (472, 179459), (826, 102548), (827, 102424), (868, 97586), (1652, 51274), (1654, 51212), (1736, 48793), (1829, 46312), (3304, 25637), (3308, 25606), (3658, 23156), (5789, 14632), (6616, 12803), (7316, 11578)]