72972103690

素因数分解:

$2^1\times 5^1\times {\mathrm{197}}^1\times {\mathrm{367}}^1\times {\mathrm{100931}}^1$

素因数の和:101502

約数の個数: 32

約数和(自身を含む): 132377566464

約数和(自身を除く): 59405462774

約数列:

[1, 2, 5, 10, 197, 367, 394, 734, 985, 1835, 1970, 3670, 72299, 100931, 144598, 201862, 361495, 504655, 722990, 1009310, 19883407, 37041677, 39766814, 74083354, 99417035, 185208385, 198834070, 370416770, 7297210369, 14594420738, 36486051845, 72972103690]

約数ペア:

[(1, 72972103690), (2, 36486051845), (5, 14594420738), (10, 7297210369), (197, 370416770), (367, 198834070), (394, 185208385), (734, 99417035), (985, 74083354), (1835, 39766814), (1970, 37041677), (3670, 19883407), (72299, 1009310), (100931, 722990), (144598, 504655), (201862, 361495)]