67089996

素因数分解:

$2^2\times 3^2\times {\mathrm{61}}^1\times {\mathrm{137}}^1\times {\mathrm{223}}^1$

素因数の和:431

約数の個数: 72

約数和(自身を含む): 174405504

約数和(自身を除く): 107315508

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 61, 122, 137, 183, 223, 244, 274, 366, 411, 446, 548, 549, 669, 732, 822, 892, 1098, 1233, 1338, 1644, 2007, 2196, 2466, 2676, 4014, 4932, 8028, 8357, 13603, 16714, 25071, 27206, 30551, 33428, 40809, 50142, 54412, 61102, 75213, 81618, 91653, 100284, 122204, 122427, 150426, 163236, 183306, 244854, 274959, 300852, 366612, 489708, 549918, 1099836, 1863611, 3727222, 5590833, 7454444, 11181666, 16772499, 22363332, 33544998, 67089996]

約数ペア:

[(1, 67089996), (2, 33544998), (3, 22363332), (4, 16772499), (6, 11181666), (9, 7454444), (12, 5590833), (18, 3727222), (36, 1863611), (61, 1099836), (122, 549918), (137, 489708), (183, 366612), (223, 300852), (244, 274959), (274, 244854), (366, 183306), (411, 163236), (446, 150426), (548, 122427), (549, 122204), (669, 100284), (732, 91653), (822, 81618), (892, 75213), (1098, 61102), (1233, 54412), (1338, 50142), (1644, 40809), (2007, 33428), (2196, 30551), (2466, 27206), (2676, 25071), (4014, 16714), (4932, 13603), (8028, 8357)]