72513636

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{739}}^1$

素因数の和:813

約数の個数: 96

約数和(自身を含む): 198414720

約数和(自身を除く): 125901084

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 37, 39, 51, 52, 68, 74, 78, 102, 111, 148, 156, 204, 221, 222, 442, 444, 481, 629, 663, 739, 884, 962, 1258, 1326, 1443, 1478, 1887, 1924, 2217, 2516, 2652, 2886, 2956, 3774, 4434, 5772, 7548, 8177, 8868, 9607, 12563, 16354, 19214, 24531, 25126, 27343, 28821, 32708, 37689, 38428, 49062, 50252, 54686, 57642, 75378, 82029, 98124, 109372, 115284, 150756, 163319, 164058, 326638, 328116, 355459, 464831, 489957, 653276, 710918, 929662, 979914, 1066377, 1394493, 1421836, 1859324, 1959828, 2132754, 2788986, 4265508, 5577972, 6042803, 12085606, 18128409, 24171212, 36256818, 72513636]

約数ペア:

[(1, 72513636), (2, 36256818), (3, 24171212), (4, 18128409), (6, 12085606), (12, 6042803), (13, 5577972), (17, 4265508), (26, 2788986), (34, 2132754), (37, 1959828), (39, 1859324), (51, 1421836), (52, 1394493), (68, 1066377), (74, 979914), (78, 929662), (102, 710918), (111, 653276), (148, 489957), (156, 464831), (204, 355459), (221, 328116), (222, 326638), (442, 164058), (444, 163319), (481, 150756), (629, 115284), (663, 109372), (739, 98124), (884, 82029), (962, 75378), (1258, 57642), (1326, 54686), (1443, 50252), (1478, 49062), (1887, 38428), (1924, 37689), (2217, 32708), (2516, 28821), (2652, 27343), (2886, 25126), (2956, 24531), (3774, 19214), (4434, 16354), (5772, 12563), (7548, 9607), (8177, 8868)]