71730792

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{47441}}^1$

素因数の和:47463

約数の個数: 64

約数和(自身を含む): 227721600

約数和(自身を除く): 155990808

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1512, 47441, 94882, 142323, 189764, 284646, 332087, 379528, 426969, 569292, 664174, 853938, 996261, 1138584, 1280907, 1328348, 1707876, 1992522, 2561814, 2656696, 2988783, 3415752, 3985044, 5123628, 5977566, 7970088, 8966349, 10247256, 11955132, 17932698, 23910264, 35865396, 71730792]

約数ペア:

[(1, 71730792), (2, 35865396), (3, 23910264), (4, 17932698), (6, 11955132), (7, 10247256), (8, 8966349), (9, 7970088), (12, 5977566), (14, 5123628), (18, 3985044), (21, 3415752), (24, 2988783), (27, 2656696), (28, 2561814), (36, 1992522), (42, 1707876), (54, 1328348), (56, 1280907), (63, 1138584), (72, 996261), (84, 853938), (108, 664174), (126, 569292), (168, 426969), (189, 379528), (216, 332087), (252, 284646), (378, 189764), (504, 142323), (756, 94882), (1512, 47441)]