64222256

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{233}}^1$

素因数の和:378

約数の個数: 80

約数和(自身を含む): 150418944

約数和(自身を除く): 86196688

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 56, 92, 107, 112, 161, 184, 214, 233, 322, 368, 428, 466, 644, 749, 856, 932, 1288, 1498, 1631, 1712, 1864, 2461, 2576, 2996, 3262, 3728, 4922, 5359, 5992, 6524, 9844, 10718, 11984, 13048, 17227, 19688, 21436, 24931, 26096, 34454, 37513, 39376, 42872, 49862, 68908, 75026, 85744, 99724, 137816, 150052, 174517, 199448, 275632, 300104, 349034, 398896, 573413, 600208, 698068, 1146826, 1396136, 2293652, 2792272, 4013891, 4587304, 8027782, 9174608, 16055564, 32111128, 64222256]

約数ペア:

[(1, 64222256), (2, 32111128), (4, 16055564), (7, 9174608), (8, 8027782), (14, 4587304), (16, 4013891), (23, 2792272), (28, 2293652), (46, 1396136), (56, 1146826), (92, 698068), (107, 600208), (112, 573413), (161, 398896), (184, 349034), (214, 300104), (233, 275632), (322, 199448), (368, 174517), (428, 150052), (466, 137816), (644, 99724), (749, 85744), (856, 75026), (932, 68908), (1288, 49862), (1498, 42872), (1631, 39376), (1712, 37513), (1864, 34454), (2461, 26096), (2576, 24931), (2996, 21436), (3262, 19688), (3728, 17227), (4922, 13048), (5359, 11984), (5992, 10718), (6524, 9844)]