69292908

素因数分解:

$2^2\times 3^7\times {\mathrm{89}}^2$

素因数の和:203

約数の個数: 72

約数和(自身を含む): 183932560

約数和(自身を除く): 114639652

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 89, 108, 162, 178, 243, 267, 324, 356, 486, 534, 729, 801, 972, 1068, 1458, 1602, 2187, 2403, 2916, 3204, 4374, 4806, 7209, 7921, 8748, 9612, 14418, 15842, 21627, 23763, 28836, 31684, 43254, 47526, 64881, 71289, 86508, 95052, 129762, 142578, 194643, 213867, 259524, 285156, 389286, 427734, 641601, 778572, 855468, 1283202, 1924803, 2566404, 3849606, 5774409, 7699212, 11548818, 17323227, 23097636, 34646454, 69292908]

約数ペア:

[(1, 69292908), (2, 34646454), (3, 23097636), (4, 17323227), (6, 11548818), (9, 7699212), (12, 5774409), (18, 3849606), (27, 2566404), (36, 1924803), (54, 1283202), (81, 855468), (89, 778572), (108, 641601), (162, 427734), (178, 389286), (243, 285156), (267, 259524), (324, 213867), (356, 194643), (486, 142578), (534, 129762), (729, 95052), (801, 86508), (972, 71289), (1068, 64881), (1458, 47526), (1602, 43254), (2187, 31684), (2403, 28836), (2916, 23763), (3204, 21627), (4374, 15842), (4806, 14418), (7209, 9612), (7921, 8748)]