77804316

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{113749}}^1$

素因数の和:113778

約数の個数: 36

約数和(自身を含む): 207025000

約数和(自身を除く): 129220684

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 113749, 227498, 341247, 454996, 682494, 1023741, 1364988, 2047482, 2161231, 4094964, 4322462, 6483693, 8644924, 12967386, 19451079, 25934772, 38902158, 77804316]

約数ペア:

[(1, 77804316), (2, 38902158), (3, 25934772), (4, 19451079), (6, 12967386), (9, 8644924), (12, 6483693), (18, 4322462), (19, 4094964), (36, 2161231), (38, 2047482), (57, 1364988), (76, 1023741), (114, 682494), (171, 454996), (228, 341247), (342, 227498), (684, 113749)]