78156684

素因数分解:

$2^2\times 3^3\times {\mathrm{17}}^1\times {\mathrm{42569}}^1$

素因数の和:42599

約数の個数: 48

約数和(自身を含む): 214552800

約数和(自身を除く): 136396116

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 102, 108, 153, 204, 306, 459, 612, 918, 1836, 42569, 85138, 127707, 170276, 255414, 383121, 510828, 723673, 766242, 1149363, 1447346, 1532484, 2171019, 2298726, 2894692, 4342038, 4597452, 6513057, 8684076, 13026114, 19539171, 26052228, 39078342, 78156684]

約数ペア:

[(1, 78156684), (2, 39078342), (3, 26052228), (4, 19539171), (6, 13026114), (9, 8684076), (12, 6513057), (17, 4597452), (18, 4342038), (27, 2894692), (34, 2298726), (36, 2171019), (51, 1532484), (54, 1447346), (68, 1149363), (102, 766242), (108, 723673), (153, 510828), (204, 383121), (306, 255414), (459, 170276), (612, 127707), (918, 85138), (1836, 42569)]