64191834

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{3889}}^1$

素因数の和:4035

約数の個数: 48

約数和(自身を含む): 160205760

約数和(自身を除く): 96013926

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 131, 262, 393, 786, 917, 1179, 1834, 2358, 2751, 3889, 5502, 7778, 8253, 11667, 16506, 23334, 27223, 35001, 54446, 70002, 81669, 163338, 245007, 490014, 509459, 1018918, 1528377, 3056754, 3566213, 4585131, 7132426, 9170262, 10698639, 21397278, 32095917, 64191834]

約数ペア:

[(1, 64191834), (2, 32095917), (3, 21397278), (6, 10698639), (7, 9170262), (9, 7132426), (14, 4585131), (18, 3566213), (21, 3056754), (42, 1528377), (63, 1018918), (126, 509459), (131, 490014), (262, 245007), (393, 163338), (786, 81669), (917, 70002), (1179, 54446), (1834, 35001), (2358, 27223), (2751, 23334), (3889, 16506), (5502, 11667), (7778, 8253)]