77617428

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{727}}^1$

素因数の和:813

約数の個数: 96

約数和(自身を含む): 219168768

約数和(自身を除く): 141551340

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 41, 42, 62, 82, 84, 93, 123, 124, 164, 186, 217, 246, 287, 372, 434, 492, 574, 651, 727, 861, 868, 1148, 1271, 1302, 1454, 1722, 2181, 2542, 2604, 2908, 3444, 3813, 4362, 5084, 5089, 7626, 8724, 8897, 10178, 15252, 15267, 17794, 20356, 22537, 26691, 29807, 30534, 35588, 45074, 53382, 59614, 61068, 67611, 89421, 90148, 106764, 119228, 135222, 157759, 178842, 208649, 270444, 315518, 357684, 417298, 473277, 625947, 631036, 834596, 924017, 946554, 1251894, 1848034, 1893108, 2503788, 2772051, 3696068, 5544102, 6468119, 11088204, 12936238, 19404357, 25872476, 38808714, 77617428]

約数ペア:

[(1, 77617428), (2, 38808714), (3, 25872476), (4, 19404357), (6, 12936238), (7, 11088204), (12, 6468119), (14, 5544102), (21, 3696068), (28, 2772051), (31, 2503788), (41, 1893108), (42, 1848034), (62, 1251894), (82, 946554), (84, 924017), (93, 834596), (123, 631036), (124, 625947), (164, 473277), (186, 417298), (217, 357684), (246, 315518), (287, 270444), (372, 208649), (434, 178842), (492, 157759), (574, 135222), (651, 119228), (727, 106764), (861, 90148), (868, 89421), (1148, 67611), (1271, 61068), (1302, 59614), (1454, 53382), (1722, 45074), (2181, 35588), (2542, 30534), (2604, 29807), (2908, 26691), (3444, 22537), (3813, 20356), (4362, 17794), (5084, 15267), (5089, 15252), (7626, 10178), (8724, 8897)]