88252060

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{1723}}^1$

素因数の和:1942

約数の個数: 48

約数和(自身を含む): 200714976

約数和(自身を除く): 112462916

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 197, 260, 394, 788, 985, 1723, 1970, 2561, 3446, 3940, 5122, 6892, 8615, 10244, 12805, 17230, 22399, 25610, 34460, 44798, 51220, 89596, 111995, 223990, 339431, 447980, 678862, 1357724, 1697155, 3394310, 4412603, 6788620, 8825206, 17650412, 22063015, 44126030, 88252060]

約数ペア:

[(1, 88252060), (2, 44126030), (4, 22063015), (5, 17650412), (10, 8825206), (13, 6788620), (20, 4412603), (26, 3394310), (52, 1697155), (65, 1357724), (130, 678862), (197, 447980), (260, 339431), (394, 223990), (788, 111995), (985, 89596), (1723, 51220), (1970, 44798), (2561, 34460), (3446, 25610), (3940, 22399), (5122, 17230), (6892, 12805), (8615, 10244)]