72153004

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{317}}^1\times {\mathrm{739}}^1$

素因数の和:1078

約数の個数: 48

約数和(自身を含む): 158135040

約数和(自身を除く): 85982036

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 317, 634, 739, 1268, 1478, 2219, 2956, 3487, 4438, 5173, 6974, 8129, 8876, 10346, 13948, 16258, 20692, 24409, 32516, 48818, 56903, 97636, 113806, 227612, 234263, 468526, 937052, 1639841, 2576893, 3279682, 5153786, 6559364, 10307572, 18038251, 36076502, 72153004]

約数ペア:

[(1, 72153004), (2, 36076502), (4, 18038251), (7, 10307572), (11, 6559364), (14, 5153786), (22, 3279682), (28, 2576893), (44, 1639841), (77, 937052), (154, 468526), (308, 234263), (317, 227612), (634, 113806), (739, 97636), (1268, 56903), (1478, 48818), (2219, 32516), (2956, 24409), (3487, 20692), (4438, 16258), (5173, 13948), (6974, 10346), (8129, 8876)]