79765336

素因数分解:

$2^3\times 7^3\times {\mathrm{41}}^1\times {\mathrm{709}}^1$

素因数の和:777

約数の個数: 64

約数和(自身を含む): 178920000

約数和(自身を除く): 99154664

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 49, 56, 82, 98, 164, 196, 287, 328, 343, 392, 574, 686, 709, 1148, 1372, 1418, 2009, 2296, 2744, 2836, 4018, 4963, 5672, 8036, 9926, 14063, 16072, 19852, 28126, 29069, 34741, 39704, 56252, 58138, 69482, 112504, 116276, 138964, 203483, 232552, 243187, 277928, 406966, 486374, 813932, 972748, 1424381, 1627864, 1945496, 2848762, 5697524, 9970667, 11395048, 19941334, 39882668, 79765336]

約数ペア:

[(1, 79765336), (2, 39882668), (4, 19941334), (7, 11395048), (8, 9970667), (14, 5697524), (28, 2848762), (41, 1945496), (49, 1627864), (56, 1424381), (82, 972748), (98, 813932), (164, 486374), (196, 406966), (287, 277928), (328, 243187), (343, 232552), (392, 203483), (574, 138964), (686, 116276), (709, 112504), (1148, 69482), (1372, 58138), (1418, 56252), (2009, 39704), (2296, 34741), (2744, 29069), (2836, 28126), (4018, 19852), (4963, 16072), (5672, 14063), (8036, 9926)]