65331408

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^2$

素因数の和:169

約数の個数: 120

約数和(自身を含む): 189684288

約数和(自身を除く): 124352880

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 23, 24, 34, 46, 48, 51, 59, 68, 69, 92, 102, 118, 136, 138, 177, 184, 204, 236, 272, 276, 354, 368, 391, 408, 472, 552, 708, 782, 816, 944, 1003, 1104, 1173, 1357, 1416, 1564, 2006, 2346, 2714, 2832, 3009, 3128, 3481, 4012, 4071, 4692, 5428, 6018, 6256, 6962, 8024, 8142, 9384, 10443, 10856, 12036, 13924, 16048, 16284, 18768, 20886, 21712, 23069, 24072, 27848, 32568, 41772, 46138, 48144, 55696, 59177, 65136, 69207, 80063, 83544, 92276, 118354, 138414, 160126, 167088, 177531, 184552, 236708, 240189, 276828, 320252, 355062, 369104, 473416, 480378, 553656, 640504, 710124, 946832, 960756, 1107312, 1281008, 1361071, 1420248, 1921512, 2722142, 2840496, 3843024, 4083213, 5444284, 8166426, 10888568, 16332852, 21777136, 32665704, 65331408]

約数ペア:

[(1, 65331408), (2, 32665704), (3, 21777136), (4, 16332852), (6, 10888568), (8, 8166426), (12, 5444284), (16, 4083213), (17, 3843024), (23, 2840496), (24, 2722142), (34, 1921512), (46, 1420248), (48, 1361071), (51, 1281008), (59, 1107312), (68, 960756), (69, 946832), (92, 710124), (102, 640504), (118, 553656), (136, 480378), (138, 473416), (177, 369104), (184, 355062), (204, 320252), (236, 276828), (272, 240189), (276, 236708), (354, 184552), (368, 177531), (391, 167088), (408, 160126), (472, 138414), (552, 118354), (708, 92276), (782, 83544), (816, 80063), (944, 69207), (1003, 65136), (1104, 59177), (1173, 55696), (1357, 48144), (1416, 46138), (1564, 41772), (2006, 32568), (2346, 27848), (2714, 24072), (2832, 23069), (3009, 21712), (3128, 20886), (3481, 18768), (4012, 16284), (4071, 16048), (4692, 13924), (5428, 12036), (6018, 10856), (6256, 10443), (6962, 9384), (8024, 8142)]