84217932

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{241}}^1\times {\mathrm{571}}^1$

素因数の和:839

約数の個数: 72

約数和(自身を含む): 226738512

約数和(自身を除く): 142520580

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 241, 306, 482, 571, 612, 723, 964, 1142, 1446, 1713, 2169, 2284, 2892, 3426, 4097, 4338, 5139, 6852, 8194, 8676, 9707, 10278, 12291, 16388, 19414, 20556, 24582, 29121, 36873, 38828, 49164, 58242, 73746, 87363, 116484, 137611, 147492, 174726, 275222, 349452, 412833, 550444, 825666, 1238499, 1651332, 2339387, 2476998, 4678774, 4953996, 7018161, 9357548, 14036322, 21054483, 28072644, 42108966, 84217932]

約数ペア:

[(1, 84217932), (2, 42108966), (3, 28072644), (4, 21054483), (6, 14036322), (9, 9357548), (12, 7018161), (17, 4953996), (18, 4678774), (34, 2476998), (36, 2339387), (51, 1651332), (68, 1238499), (102, 825666), (153, 550444), (204, 412833), (241, 349452), (306, 275222), (482, 174726), (571, 147492), (612, 137611), (723, 116484), (964, 87363), (1142, 73746), (1446, 58242), (1713, 49164), (2169, 38828), (2284, 36873), (2892, 29121), (3426, 24582), (4097, 20556), (4338, 19414), (5139, 16388), (6852, 12291), (8194, 10278), (8676, 9707)]