82790478

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{349}}^1$

素因数の和:574

約数の個数: 64

約数和(自身を含む): 193536000

約数和(自身を除く): 110745522

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 191, 207, 349, 382, 414, 573, 621, 698, 1047, 1146, 1242, 1719, 2094, 3141, 3438, 4393, 5157, 6282, 8027, 8786, 9423, 10314, 13179, 16054, 18846, 24081, 26358, 39537, 48162, 66659, 72243, 79074, 118611, 133318, 144486, 199977, 216729, 237222, 399954, 433458, 599931, 1199862, 1533157, 1799793, 3066314, 3599586, 4599471, 9198942, 13798413, 27596826, 41395239, 82790478]

約数ペア:

[(1, 82790478), (2, 41395239), (3, 27596826), (6, 13798413), (9, 9198942), (18, 4599471), (23, 3599586), (27, 3066314), (46, 1799793), (54, 1533157), (69, 1199862), (138, 599931), (191, 433458), (207, 399954), (349, 237222), (382, 216729), (414, 199977), (573, 144486), (621, 133318), (698, 118611), (1047, 79074), (1146, 72243), (1242, 66659), (1719, 48162), (2094, 39537), (3141, 26358), (3438, 24081), (4393, 18846), (5157, 16054), (6282, 13179), (8027, 10314), (8786, 9423)]