74466770

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{83}}^1\times {\mathrm{1831}}^1$

素因数の和:1935

約数の個数: 48

約数和(自身を含む): 157889088

約数和(自身を除く): 83422318

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 83, 98, 166, 245, 415, 490, 581, 830, 1162, 1831, 2905, 3662, 4067, 5810, 8134, 9155, 12817, 18310, 20335, 25634, 40670, 64085, 89719, 128170, 151973, 179438, 303946, 448595, 759865, 897190, 1063811, 1519730, 2127622, 5319055, 7446677, 10638110, 14893354, 37233385, 74466770]

約数ペア:

[(1, 74466770), (2, 37233385), (5, 14893354), (7, 10638110), (10, 7446677), (14, 5319055), (35, 2127622), (49, 1519730), (70, 1063811), (83, 897190), (98, 759865), (166, 448595), (245, 303946), (415, 179438), (490, 151973), (581, 128170), (830, 89719), (1162, 64085), (1831, 40670), (2905, 25634), (3662, 20335), (4067, 18310), (5810, 12817), (8134, 9155)]