90472844

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{467}}^1$

素因数の和:543

約数の個数: 96

約数和(自身を含む): 215115264

約数和(自身を除く): 124642420

約数列:

[1, 2, 4, 7, 11, 14, 17, 22, 28, 34, 37, 44, 68, 74, 77, 119, 148, 154, 187, 238, 259, 308, 374, 407, 467, 476, 518, 629, 748, 814, 934, 1036, 1258, 1309, 1628, 1868, 2516, 2618, 2849, 3269, 4403, 5137, 5236, 5698, 6538, 6919, 7939, 8806, 10274, 11396, 13076, 13838, 15878, 17279, 17612, 20548, 27676, 31756, 34558, 35959, 48433, 55573, 69116, 71918, 87329, 96866, 111146, 120953, 143836, 174658, 190069, 193732, 222292, 241906, 293743, 349316, 380138, 483812, 587486, 611303, 760276, 1174972, 1222606, 1330483, 2056201, 2445212, 2660966, 3231173, 4112402, 5321932, 6462346, 8224804, 12924692, 22618211, 45236422, 90472844]

約数ペア:

[(1, 90472844), (2, 45236422), (4, 22618211), (7, 12924692), (11, 8224804), (14, 6462346), (17, 5321932), (22, 4112402), (28, 3231173), (34, 2660966), (37, 2445212), (44, 2056201), (68, 1330483), (74, 1222606), (77, 1174972), (119, 760276), (148, 611303), (154, 587486), (187, 483812), (238, 380138), (259, 349316), (308, 293743), (374, 241906), (407, 222292), (467, 193732), (476, 190069), (518, 174658), (629, 143836), (748, 120953), (814, 111146), (934, 96866), (1036, 87329), (1258, 71918), (1309, 69116), (1628, 55573), (1868, 48433), (2516, 35959), (2618, 34558), (2849, 31756), (3269, 27676), (4403, 20548), (5137, 17612), (5236, 17279), (5698, 15878), (6538, 13838), (6919, 13076), (7939, 11396), (8806, 10274)]