79871372

素因数分解:

$2^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{23971}}^1$

素因数の和:24006

約数の個数: 36

約数和(自身を含む): 172166904

約数和(自身を除く): 92295532

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 49, 68, 98, 119, 196, 238, 476, 833, 1666, 3332, 23971, 47942, 95884, 167797, 335594, 407507, 671188, 815014, 1174579, 1630028, 2349158, 2852549, 4698316, 5705098, 11410196, 19967843, 39935686, 79871372]

約数ペア:

[(1, 79871372), (2, 39935686), (4, 19967843), (7, 11410196), (14, 5705098), (17, 4698316), (28, 2852549), (34, 2349158), (49, 1630028), (68, 1174579), (98, 815014), (119, 671188), (196, 407507), (238, 335594), (476, 167797), (833, 95884), (1666, 47942), (3332, 23971)]