57731604

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{2089}}^1$

素因数の和:2157

約数の個数: 72

約数和(自身を含む): 160110720

約数和(自身を除く): 102379116

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, 2089, 2303, 3948, 4178, 4606, 6267, 6909, 8356, 9212, 12534, 13818, 14623, 25068, 27636, 29246, 43869, 58492, 87738, 98183, 102361, 175476, 196366, 204722, 294549, 307083, 392732, 409444, 589098, 614166, 687281, 1178196, 1228332, 1374562, 2061843, 2749124, 4123686, 4810967, 8247372, 9621934, 14432901, 19243868, 28865802, 57731604]

約数ペア:

[(1, 57731604), (2, 28865802), (3, 19243868), (4, 14432901), (6, 9621934), (7, 8247372), (12, 4810967), (14, 4123686), (21, 2749124), (28, 2061843), (42, 1374562), (47, 1228332), (49, 1178196), (84, 687281), (94, 614166), (98, 589098), (141, 409444), (147, 392732), (188, 307083), (196, 294549), (282, 204722), (294, 196366), (329, 175476), (564, 102361), (588, 98183), (658, 87738), (987, 58492), (1316, 43869), (1974, 29246), (2089, 27636), (2303, 25068), (3948, 14623), (4178, 13818), (4606, 12534), (6267, 9212), (6909, 8356)]