73807744

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{317}}^1$

素因数の和:455

約数の個数: 64

約数和(自身を含む): 157638960

約数和(自身を除く): 83831216

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 107, 128, 136, 214, 272, 317, 428, 544, 634, 856, 1088, 1268, 1712, 1819, 2176, 2536, 3424, 3638, 5072, 5389, 6848, 7276, 10144, 10778, 13696, 14552, 20288, 21556, 29104, 33919, 40576, 43112, 58208, 67838, 86224, 116416, 135676, 172448, 232832, 271352, 344896, 542704, 576623, 689792, 1085408, 1153246, 2170816, 2306492, 4341632, 4612984, 9225968, 18451936, 36903872, 73807744]

約数ペア:

[(1, 73807744), (2, 36903872), (4, 18451936), (8, 9225968), (16, 4612984), (17, 4341632), (32, 2306492), (34, 2170816), (64, 1153246), (68, 1085408), (107, 689792), (128, 576623), (136, 542704), (214, 344896), (272, 271352), (317, 232832), (428, 172448), (544, 135676), (634, 116416), (856, 86224), (1088, 67838), (1268, 58208), (1712, 43112), (1819, 40576), (2176, 33919), (2536, 29104), (3424, 21556), (3638, 20288), (5072, 14552), (5389, 13696), (6848, 10778), (7276, 10144)]