31842972

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{7433}}^1$

素因数の和:7467

約数の個数: 72

約数和(自身を含む): 97415136

約数和(自身を除く): 65572164

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 51, 63, 68, 84, 102, 119, 126, 153, 204, 238, 252, 306, 357, 476, 612, 714, 1071, 1428, 2142, 4284, 7433, 14866, 22299, 29732, 44598, 52031, 66897, 89196, 104062, 126361, 133794, 156093, 208124, 252722, 267588, 312186, 379083, 468279, 505444, 624372, 758166, 884527, 936558, 1137249, 1516332, 1769054, 1873116, 2274498, 2653581, 3538108, 4548996, 5307162, 7960743, 10614324, 15921486, 31842972]

約数ペア:

[(1, 31842972), (2, 15921486), (3, 10614324), (4, 7960743), (6, 5307162), (7, 4548996), (9, 3538108), (12, 2653581), (14, 2274498), (17, 1873116), (18, 1769054), (21, 1516332), (28, 1137249), (34, 936558), (36, 884527), (42, 758166), (51, 624372), (63, 505444), (68, 468279), (84, 379083), (102, 312186), (119, 267588), (126, 252722), (153, 208124), (204, 156093), (238, 133794), (252, 126361), (306, 104062), (357, 89196), (476, 66897), (612, 52031), (714, 44598), (1071, 29732), (1428, 22299), (2142, 14866), (4284, 7433)]