89557090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{163}}^1\times {\mathrm{167}}^1$

素因数の和:391

約数の個数: 64

約数和(自身を含む): 190439424

約数和(自身を除く): 100882334

約数列:

[1, 2, 5, 7, 10, 14, 35, 47, 70, 94, 163, 167, 235, 326, 329, 334, 470, 658, 815, 835, 1141, 1169, 1630, 1645, 1670, 2282, 2338, 3290, 5705, 5845, 7661, 7849, 11410, 11690, 15322, 15698, 27221, 38305, 39245, 53627, 54442, 54943, 76610, 78490, 107254, 109886, 136105, 190547, 268135, 272210, 274715, 381094, 536270, 549430, 952735, 1279387, 1905470, 2558774, 6396935, 8955709, 12793870, 17911418, 44778545, 89557090]

約数ペア:

[(1, 89557090), (2, 44778545), (5, 17911418), (7, 12793870), (10, 8955709), (14, 6396935), (35, 2558774), (47, 1905470), (70, 1279387), (94, 952735), (163, 549430), (167, 536270), (235, 381094), (326, 274715), (329, 272210), (334, 268135), (470, 190547), (658, 136105), (815, 109886), (835, 107254), (1141, 78490), (1169, 76610), (1630, 54943), (1645, 54442), (1670, 53627), (2282, 39245), (2338, 38305), (3290, 27221), (5705, 15698), (5845, 15322), (7661, 11690), (7849, 11410)]