72040332

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1783}}^1$

素因数の和:1847

約数の個数: 96

約数和(自身を含む): 212595712

約数和(自身を除く): 140555380

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 37, 39, 42, 52, 74, 78, 84, 91, 111, 148, 156, 182, 222, 259, 273, 364, 444, 481, 518, 546, 777, 962, 1036, 1092, 1443, 1554, 1783, 1924, 2886, 3108, 3367, 3566, 5349, 5772, 6734, 7132, 10101, 10698, 12481, 13468, 20202, 21396, 23179, 24962, 37443, 40404, 46358, 49924, 65971, 69537, 74886, 92716, 131942, 139074, 149772, 162253, 197913, 263884, 278148, 324506, 395826, 461797, 486759, 649012, 791652, 857623, 923594, 973518, 1385391, 1715246, 1847188, 1947036, 2572869, 2770782, 3430492, 5145738, 5541564, 6003361, 10291476, 12006722, 18010083, 24013444, 36020166, 72040332]

約数ペア:

[(1, 72040332), (2, 36020166), (3, 24013444), (4, 18010083), (6, 12006722), (7, 10291476), (12, 6003361), (13, 5541564), (14, 5145738), (21, 3430492), (26, 2770782), (28, 2572869), (37, 1947036), (39, 1847188), (42, 1715246), (52, 1385391), (74, 973518), (78, 923594), (84, 857623), (91, 791652), (111, 649012), (148, 486759), (156, 461797), (182, 395826), (222, 324506), (259, 278148), (273, 263884), (364, 197913), (444, 162253), (481, 149772), (518, 139074), (546, 131942), (777, 92716), (962, 74886), (1036, 69537), (1092, 65971), (1443, 49924), (1554, 46358), (1783, 40404), (1924, 37443), (2886, 24962), (3108, 23179), (3367, 21396), (3566, 20202), (5349, 13468), (5772, 12481), (6734, 10698), (7132, 10101)]