73087272

素因数分解:

$2^3\times 3^4\times {\mathrm{43}}^2\times {\mathrm{61}}^1$

素因数の和:165

約数の個数: 120

約数和(自身を含む): 213019290

約数和(自身を除く): 139932018

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 43, 54, 61, 72, 81, 86, 108, 122, 129, 162, 172, 183, 216, 244, 258, 324, 344, 366, 387, 488, 516, 549, 648, 732, 774, 1032, 1098, 1161, 1464, 1548, 1647, 1849, 2196, 2322, 2623, 3096, 3294, 3483, 3698, 4392, 4644, 4941, 5246, 5547, 6588, 6966, 7396, 7869, 9288, 9882, 10492, 11094, 13176, 13932, 14792, 15738, 16641, 19764, 20984, 22188, 23607, 27864, 31476, 33282, 39528, 44376, 47214, 49923, 62952, 66564, 70821, 94428, 99846, 112789, 133128, 141642, 149769, 188856, 199692, 212463, 225578, 283284, 299538, 338367, 399384, 424926, 451156, 566568, 599076, 676734, 849852, 902312, 1015101, 1198152, 1353468, 1699704, 2030202, 2706936, 3045303, 4060404, 6090606, 8120808, 9135909, 12181212, 18271818, 24362424, 36543636, 73087272]

約数ペア:

[(1, 73087272), (2, 36543636), (3, 24362424), (4, 18271818), (6, 12181212), (8, 9135909), (9, 8120808), (12, 6090606), (18, 4060404), (24, 3045303), (27, 2706936), (36, 2030202), (43, 1699704), (54, 1353468), (61, 1198152), (72, 1015101), (81, 902312), (86, 849852), (108, 676734), (122, 599076), (129, 566568), (162, 451156), (172, 424926), (183, 399384), (216, 338367), (244, 299538), (258, 283284), (324, 225578), (344, 212463), (366, 199692), (387, 188856), (488, 149769), (516, 141642), (549, 133128), (648, 112789), (732, 99846), (774, 94428), (1032, 70821), (1098, 66564), (1161, 62952), (1464, 49923), (1548, 47214), (1647, 44376), (1849, 39528), (2196, 33282), (2322, 31476), (2623, 27864), (3096, 23607), (3294, 22188), (3483, 20984), (3698, 19764), (4392, 16641), (4644, 15738), (4941, 14792), (5246, 13932), (5547, 13176), (6588, 11094), (6966, 10492), (7396, 9882), (7869, 9288)]