81552130224

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{281}}^1\times {\mathrm{140611}}^1$

素因数の和:140946

約数の個数: 80

約数和(自身を含む): 216344498304

約数和(自身を除く): 134792368080

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 129, 172, 258, 281, 344, 516, 562, 688, 843, 1032, 1124, 1686, 2064, 2248, 3372, 4496, 6744, 12083, 13488, 24166, 36249, 48332, 72498, 96664, 140611, 144996, 193328, 281222, 289992, 421833, 562444, 579984, 843666, 1124888, 1687332, 2249776, 3374664, 6046273, 6749328, 12092546, 18138819, 24185092, 36277638, 39511691, 48370184, 72555276, 79023382, 96740368, 118535073, 145110552, 158046764, 237070146, 290221104, 316093528, 474140292, 632187056, 948280584, 1699002713, 1896561168, 3398005426, 5097008139, 6796010852, 10194016278, 13592021704, 20388032556, 27184043408, 40776065112, 81552130224]

約数ペア:

[(1, 81552130224), (2, 40776065112), (3, 27184043408), (4, 20388032556), (6, 13592021704), (8, 10194016278), (12, 6796010852), (16, 5097008139), (24, 3398005426), (43, 1896561168), (48, 1699002713), (86, 948280584), (129, 632187056), (172, 474140292), (258, 316093528), (281, 290221104), (344, 237070146), (516, 158046764), (562, 145110552), (688, 118535073), (843, 96740368), (1032, 79023382), (1124, 72555276), (1686, 48370184), (2064, 39511691), (2248, 36277638), (3372, 24185092), (4496, 18138819), (6744, 12092546), (12083, 6749328), (13488, 6046273), (24166, 3374664), (36249, 2249776), (48332, 1687332), (72498, 1124888), (96664, 843666), (140611, 579984), (144996, 562444), (193328, 421833), (281222, 289992)]