7470072

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^2\times {\mathrm{359}}^1$

素因数の和:405

約数の個数: 72

約数和(自身を含む): 21551400

約数和(自身を除く): 14081328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 136, 153, 204, 289, 306, 359, 408, 578, 612, 718, 867, 1077, 1156, 1224, 1436, 1734, 2154, 2312, 2601, 2872, 3231, 3468, 4308, 5202, 6103, 6462, 6936, 8616, 10404, 12206, 12924, 18309, 20808, 24412, 25848, 36618, 48824, 54927, 73236, 103751, 109854, 146472, 207502, 219708, 311253, 415004, 439416, 622506, 830008, 933759, 1245012, 1867518, 2490024, 3735036, 7470072]

約数ペア:

[(1, 7470072), (2, 3735036), (3, 2490024), (4, 1867518), (6, 1245012), (8, 933759), (9, 830008), (12, 622506), (17, 439416), (18, 415004), (24, 311253), (34, 219708), (36, 207502), (51, 146472), (68, 109854), (72, 103751), (102, 73236), (136, 54927), (153, 48824), (204, 36618), (289, 25848), (306, 24412), (359, 20808), (408, 18309), (578, 12924), (612, 12206), (718, 10404), (867, 8616), (1077, 6936), (1156, 6462), (1224, 6103), (1436, 5202), (1734, 4308), (2154, 3468), (2312, 3231), (2601, 2872)]