72432648

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^2\times {\mathrm{59}}^2$

素因数の和:164

約数の個数: 108

約数和(自身を含む): 211981965

約数和(自身を除く): 139549317

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 59, 68, 72, 102, 118, 136, 153, 177, 204, 236, 289, 306, 354, 408, 472, 531, 578, 612, 708, 867, 1003, 1062, 1156, 1224, 1416, 1734, 2006, 2124, 2312, 2601, 3009, 3468, 3481, 4012, 4248, 5202, 6018, 6936, 6962, 8024, 9027, 10404, 10443, 12036, 13924, 17051, 18054, 20808, 20886, 24072, 27848, 31329, 34102, 36108, 41772, 51153, 59177, 62658, 68204, 72216, 83544, 102306, 118354, 125316, 136408, 153459, 177531, 204612, 236708, 250632, 306918, 355062, 409224, 473416, 532593, 613836, 710124, 1006009, 1065186, 1227672, 1420248, 2012018, 2130372, 3018027, 4024036, 4260744, 6036054, 8048072, 9054081, 12072108, 18108162, 24144216, 36216324, 72432648]

約数ペア:

[(1, 72432648), (2, 36216324), (3, 24144216), (4, 18108162), (6, 12072108), (8, 9054081), (9, 8048072), (12, 6036054), (17, 4260744), (18, 4024036), (24, 3018027), (34, 2130372), (36, 2012018), (51, 1420248), (59, 1227672), (68, 1065186), (72, 1006009), (102, 710124), (118, 613836), (136, 532593), (153, 473416), (177, 409224), (204, 355062), (236, 306918), (289, 250632), (306, 236708), (354, 204612), (408, 177531), (472, 153459), (531, 136408), (578, 125316), (612, 118354), (708, 102306), (867, 83544), (1003, 72216), (1062, 68204), (1156, 62658), (1224, 59177), (1416, 51153), (1734, 41772), (2006, 36108), (2124, 34102), (2312, 31329), (2601, 27848), (3009, 24072), (3468, 20886), (3481, 20808), (4012, 18054), (4248, 17051), (5202, 13924), (6018, 12036), (6936, 10443), (6962, 10404), (8024, 9027)]