73742076

素因数分解:

$2^2\times 3^4\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1$

素因数の和:205

約数の個数: 120

約数和(自身を含む): 202737920

約数和(自身を除く): 128995844

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 43, 54, 67, 79, 81, 86, 108, 129, 134, 158, 162, 172, 201, 237, 258, 268, 316, 324, 387, 402, 474, 516, 603, 711, 774, 804, 948, 1161, 1206, 1422, 1548, 1809, 2133, 2322, 2412, 2844, 2881, 3397, 3483, 3618, 4266, 4644, 5293, 5427, 5762, 6399, 6794, 6966, 7236, 8532, 8643, 10191, 10586, 10854, 11524, 12798, 13588, 13932, 15879, 17286, 20382, 21172, 21708, 25596, 25929, 30573, 31758, 34572, 40764, 47637, 51858, 61146, 63516, 77787, 91719, 95274, 103716, 122292, 142911, 155574, 183438, 190548, 227599, 233361, 275157, 285822, 311148, 366876, 428733, 455198, 466722, 550314, 571644, 682797, 857466, 910396, 933444, 1100628, 1365594, 1714932, 2048391, 2731188, 4096782, 6145173, 8193564, 12290346, 18435519, 24580692, 36871038, 73742076]

約数ペア:

[(1, 73742076), (2, 36871038), (3, 24580692), (4, 18435519), (6, 12290346), (9, 8193564), (12, 6145173), (18, 4096782), (27, 2731188), (36, 2048391), (43, 1714932), (54, 1365594), (67, 1100628), (79, 933444), (81, 910396), (86, 857466), (108, 682797), (129, 571644), (134, 550314), (158, 466722), (162, 455198), (172, 428733), (201, 366876), (237, 311148), (258, 285822), (268, 275157), (316, 233361), (324, 227599), (387, 190548), (402, 183438), (474, 155574), (516, 142911), (603, 122292), (711, 103716), (774, 95274), (804, 91719), (948, 77787), (1161, 63516), (1206, 61146), (1422, 51858), (1548, 47637), (1809, 40764), (2133, 34572), (2322, 31758), (2412, 30573), (2844, 25929), (2881, 25596), (3397, 21708), (3483, 21172), (3618, 20382), (4266, 17286), (4644, 15879), (5293, 13932), (5427, 13588), (5762, 12798), (6399, 11524), (6794, 10854), (6966, 10586), (7236, 10191), (8532, 8643)]