79787304

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{35747}}^1$

素因数の和:35790

約数の個数: 48

約数和(自身を含む): 223067520

約数和(自身を除く): 143280216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 248, 279, 372, 558, 744, 1116, 2232, 35747, 71494, 107241, 142988, 214482, 285976, 321723, 428964, 643446, 857928, 1108157, 1286892, 2216314, 2573784, 3324471, 4432628, 6648942, 8865256, 9973413, 13297884, 19946826, 26595768, 39893652, 79787304]

約数ペア:

[(1, 79787304), (2, 39893652), (3, 26595768), (4, 19946826), (6, 13297884), (8, 9973413), (9, 8865256), (12, 6648942), (18, 4432628), (24, 3324471), (31, 2573784), (36, 2216314), (62, 1286892), (72, 1108157), (93, 857928), (124, 643446), (186, 428964), (248, 321723), (279, 285976), (372, 214482), (558, 142988), (744, 107241), (1116, 71494), (2232, 35747)]