91313596

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{43}}^1\times {\mathrm{167}}^1$

素因数の和:259

約数の個数: 72

約数和(自身を含む): 190624896

約数和(自身を除く): 99311300

約数列:

[1, 2, 4, 11, 17, 22, 34, 43, 44, 68, 86, 167, 172, 187, 289, 334, 374, 473, 578, 668, 731, 748, 946, 1156, 1462, 1837, 1892, 2839, 2924, 3179, 3674, 5678, 6358, 7181, 7348, 8041, 11356, 12427, 12716, 14362, 16082, 24854, 28724, 31229, 32164, 48263, 49708, 62458, 78991, 96526, 122077, 124916, 136697, 157982, 193052, 244154, 273394, 315964, 488308, 530893, 546788, 1061786, 1342847, 2075309, 2123572, 2685694, 4150618, 5371388, 8301236, 22828399, 45656798, 91313596]

約数ペア:

[(1, 91313596), (2, 45656798), (4, 22828399), (11, 8301236), (17, 5371388), (22, 4150618), (34, 2685694), (43, 2123572), (44, 2075309), (68, 1342847), (86, 1061786), (167, 546788), (172, 530893), (187, 488308), (289, 315964), (334, 273394), (374, 244154), (473, 193052), (578, 157982), (668, 136697), (731, 124916), (748, 122077), (946, 96526), (1156, 78991), (1462, 62458), (1837, 49708), (1892, 48263), (2839, 32164), (2924, 31229), (3179, 28724), (3674, 24854), (5678, 16082), (6358, 14362), (7181, 12716), (7348, 12427), (8041, 11356)]