72171324

素因数分解:

$2^2\times 3^4\times {\mathrm{17}}^1\times {\mathrm{13103}}^1$

素因数の和:13136

約数の個数: 60

約数和(自身を含む): 199783584

約数和(自身を除く): 127612260

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, 13103, 26206, 39309, 52412, 78618, 117927, 157236, 222751, 235854, 353781, 445502, 471708, 668253, 707562, 891004, 1061343, 1336506, 1415124, 2004759, 2122686, 2673012, 4009518, 4245372, 6014277, 8019036, 12028554, 18042831, 24057108, 36085662, 72171324]

約数ペア:

[(1, 72171324), (2, 36085662), (3, 24057108), (4, 18042831), (6, 12028554), (9, 8019036), (12, 6014277), (17, 4245372), (18, 4009518), (27, 2673012), (34, 2122686), (36, 2004759), (51, 1415124), (54, 1336506), (68, 1061343), (81, 891004), (102, 707562), (108, 668253), (153, 471708), (162, 445502), (204, 353781), (306, 235854), (324, 222751), (459, 157236), (612, 117927), (918, 78618), (1377, 52412), (1836, 39309), (2754, 26206), (5508, 13103)]