69909678

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^2\times {\mathrm{89}}^1\times {\mathrm{151}}^1$

素因数の和:282

約数の個数: 72

約数和(自身を含む): 163790640

約数和(自身を除く): 93880962

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 89, 102, 151, 153, 178, 267, 289, 302, 306, 453, 534, 578, 801, 867, 906, 1359, 1513, 1602, 1734, 2567, 2601, 2718, 3026, 4539, 5134, 5202, 7701, 9078, 13439, 13617, 15402, 23103, 25721, 26878, 27234, 40317, 43639, 46206, 51442, 77163, 80634, 87278, 120951, 130917, 154326, 228463, 231489, 241902, 261834, 392751, 456926, 462978, 685389, 785502, 1370778, 2056167, 3883871, 4112334, 7767742, 11651613, 23303226, 34954839, 69909678]

約数ペア:

[(1, 69909678), (2, 34954839), (3, 23303226), (6, 11651613), (9, 7767742), (17, 4112334), (18, 3883871), (34, 2056167), (51, 1370778), (89, 785502), (102, 685389), (151, 462978), (153, 456926), (178, 392751), (267, 261834), (289, 241902), (302, 231489), (306, 228463), (453, 154326), (534, 130917), (578, 120951), (801, 87278), (867, 80634), (906, 77163), (1359, 51442), (1513, 46206), (1602, 43639), (1734, 40317), (2567, 27234), (2601, 26878), (2718, 25721), (3026, 23103), (4539, 15402), (5134, 13617), (5202, 13439), (7701, 9078)]