85201788

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{3083}}^1$

素因数の和:3151

約数の個数: 72

約数和(自身を含む): 236259072

約数和(自身を除く): 151057284

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 47, 49, 84, 94, 98, 141, 147, 188, 196, 282, 294, 329, 564, 588, 658, 987, 1316, 1974, 2303, 3083, 3948, 4606, 6166, 6909, 9212, 9249, 12332, 13818, 18498, 21581, 27636, 36996, 43162, 64743, 86324, 129486, 144901, 151067, 258972, 289802, 302134, 434703, 453201, 579604, 604268, 869406, 906402, 1014307, 1738812, 1812804, 2028614, 3042921, 4057228, 6085842, 7100149, 12171684, 14200298, 21300447, 28400596, 42600894, 85201788]

約数ペア:

[(1, 85201788), (2, 42600894), (3, 28400596), (4, 21300447), (6, 14200298), (7, 12171684), (12, 7100149), (14, 6085842), (21, 4057228), (28, 3042921), (42, 2028614), (47, 1812804), (49, 1738812), (84, 1014307), (94, 906402), (98, 869406), (141, 604268), (147, 579604), (188, 453201), (196, 434703), (282, 302134), (294, 289802), (329, 258972), (564, 151067), (588, 144901), (658, 129486), (987, 86324), (1316, 64743), (1974, 43162), (2303, 36996), (3083, 27636), (3948, 21581), (4606, 18498), (6166, 13818), (6909, 12332), (9212, 9249)]