79494444

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{577}}^1$

素因数の和:719

約数の個数: 72

約数和(自身を含む): 208288080

約数和(自身を除く): 128793636

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 89, 129, 172, 178, 258, 267, 356, 387, 516, 534, 577, 774, 801, 1068, 1154, 1548, 1602, 1731, 2308, 3204, 3462, 3827, 5193, 6924, 7654, 10386, 11481, 15308, 20772, 22962, 24811, 34443, 45924, 49622, 51353, 68886, 74433, 99244, 102706, 137772, 148866, 154059, 205412, 223299, 297732, 308118, 446598, 462177, 616236, 893196, 924354, 1848708, 2208179, 4416358, 6624537, 8832716, 13249074, 19873611, 26498148, 39747222, 79494444]

約数ペア:

[(1, 79494444), (2, 39747222), (3, 26498148), (4, 19873611), (6, 13249074), (9, 8832716), (12, 6624537), (18, 4416358), (36, 2208179), (43, 1848708), (86, 924354), (89, 893196), (129, 616236), (172, 462177), (178, 446598), (258, 308118), (267, 297732), (356, 223299), (387, 205412), (516, 154059), (534, 148866), (577, 137772), (774, 102706), (801, 99244), (1068, 74433), (1154, 68886), (1548, 51353), (1602, 49622), (1731, 45924), (2308, 34443), (3204, 24811), (3462, 22962), (3827, 20772), (5193, 15308), (6924, 11481), (7654, 10386)]