72578916

素因数分解:

$2^2\times 3^4\times {\mathrm{17}}^1\times {\mathrm{13177}}^1$

素因数の和:13210

約数の個数: 60

約数和(自身を含む): 200911788

約数和(自身を除く): 128332872

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 81, 102, 108, 153, 162, 204, 306, 324, 459, 612, 918, 1377, 1836, 2754, 5508, 13177, 26354, 39531, 52708, 79062, 118593, 158124, 224009, 237186, 355779, 448018, 474372, 672027, 711558, 896036, 1067337, 1344054, 1423116, 2016081, 2134674, 2688108, 4032162, 4269348, 6048243, 8064324, 12096486, 18144729, 24192972, 36289458, 72578916]

約数ペア:

[(1, 72578916), (2, 36289458), (3, 24192972), (4, 18144729), (6, 12096486), (9, 8064324), (12, 6048243), (17, 4269348), (18, 4032162), (27, 2688108), (34, 2134674), (36, 2016081), (51, 1423116), (54, 1344054), (68, 1067337), (81, 896036), (102, 711558), (108, 672027), (153, 474372), (162, 448018), (204, 355779), (306, 237186), (324, 224009), (459, 158124), (612, 118593), (918, 79062), (1377, 52708), (1836, 39531), (2754, 26354), (5508, 13177)]