73231452

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{47}}^1\times {\mathrm{229}}^1$

素因数の和:302

約数の個数: 144

約数和(自身を含む): 225039360

約数和(自身を除く): 151807908

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 47, 54, 63, 81, 84, 94, 108, 126, 141, 162, 188, 189, 229, 243, 252, 282, 324, 329, 378, 423, 458, 486, 564, 567, 658, 687, 756, 846, 916, 972, 987, 1134, 1269, 1316, 1374, 1603, 1692, 1701, 1974, 2061, 2268, 2538, 2748, 2961, 3206, 3402, 3807, 3948, 4122, 4809, 5076, 5922, 6183, 6412, 6804, 7614, 8244, 8883, 9618, 10763, 11421, 11844, 12366, 14427, 15228, 17766, 18549, 19236, 21526, 22842, 24732, 26649, 28854, 32289, 35532, 37098, 43052, 43281, 45684, 53298, 55647, 57708, 64578, 74196, 75341, 79947, 86562, 96867, 106596, 111294, 129156, 129843, 150682, 159894, 173124, 193734, 222588, 226023, 259686, 290601, 301364, 319788, 387468, 389529, 452046, 519372, 581202, 678069, 779058, 871803, 904092, 1162404, 1356138, 1558116, 1743606, 2034207, 2615409, 2712276, 3487212, 4068414, 5230818, 6102621, 8136828, 10461636, 12205242, 18307863, 24410484, 36615726, 73231452]

約数ペア:

[(1, 73231452), (2, 36615726), (3, 24410484), (4, 18307863), (6, 12205242), (7, 10461636), (9, 8136828), (12, 6102621), (14, 5230818), (18, 4068414), (21, 3487212), (27, 2712276), (28, 2615409), (36, 2034207), (42, 1743606), (47, 1558116), (54, 1356138), (63, 1162404), (81, 904092), (84, 871803), (94, 779058), (108, 678069), (126, 581202), (141, 519372), (162, 452046), (188, 389529), (189, 387468), (229, 319788), (243, 301364), (252, 290601), (282, 259686), (324, 226023), (329, 222588), (378, 193734), (423, 173124), (458, 159894), (486, 150682), (564, 129843), (567, 129156), (658, 111294), (687, 106596), (756, 96867), (846, 86562), (916, 79947), (972, 75341), (987, 74196), (1134, 64578), (1269, 57708), (1316, 55647), (1374, 53298), (1603, 45684), (1692, 43281), (1701, 43052), (1974, 37098), (2061, 35532), (2268, 32289), (2538, 28854), (2748, 26649), (2961, 24732), (3206, 22842), (3402, 21526), (3807, 19236), (3948, 18549), (4122, 17766), (4809, 15228), (5076, 14427), (5922, 12366), (6183, 11844), (6412, 11421), (6804, 10763), (7614, 9618), (8244, 8883)]