78034992

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{857}}^1$

素因数の和:1146

約数の個数: 80

約数和(自身を含む): 231508992

約数和(自身を除く): 153474000

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 271, 336, 542, 813, 857, 1084, 1626, 1714, 1897, 2168, 2571, 3252, 3428, 3794, 4336, 5142, 5691, 5999, 6504, 6856, 7588, 10284, 11382, 11998, 13008, 13712, 15176, 17997, 20568, 22764, 23996, 30352, 35994, 41136, 45528, 47992, 71988, 91056, 95984, 143976, 232247, 287952, 464494, 696741, 928988, 1393482, 1625729, 1857976, 2786964, 3251458, 3715952, 4877187, 5573928, 6502916, 9754374, 11147856, 13005832, 19508748, 26011664, 39017496, 78034992]

約数ペア:

[(1, 78034992), (2, 39017496), (3, 26011664), (4, 19508748), (6, 13005832), (7, 11147856), (8, 9754374), (12, 6502916), (14, 5573928), (16, 4877187), (21, 3715952), (24, 3251458), (28, 2786964), (42, 1857976), (48, 1625729), (56, 1393482), (84, 928988), (112, 696741), (168, 464494), (271, 287952), (336, 232247), (542, 143976), (813, 95984), (857, 91056), (1084, 71988), (1626, 47992), (1714, 45528), (1897, 41136), (2168, 35994), (2571, 30352), (3252, 23996), (3428, 22764), (3794, 20568), (4336, 17997), (5142, 15176), (5691, 13712), (5999, 13008), (6504, 11998), (6856, 11382), (7588, 10284)]