76354928

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{8537}}^1$

素因数の和:8601

約数の個数: 40

約数和(自身を含む): 163041648

約数和(自身を除く): 86686720

約数列:

[1, 2, 4, 8, 13, 16, 26, 43, 52, 86, 104, 172, 208, 344, 559, 688, 1118, 2236, 4472, 8537, 8944, 17074, 34148, 68296, 110981, 136592, 221962, 367091, 443924, 734182, 887848, 1468364, 1775696, 2936728, 4772183, 5873456, 9544366, 19088732, 38177464, 76354928]

約数ペア:

[(1, 76354928), (2, 38177464), (4, 19088732), (8, 9544366), (13, 5873456), (16, 4772183), (26, 2936728), (43, 1775696), (52, 1468364), (86, 887848), (104, 734182), (172, 443924), (208, 367091), (344, 221962), (559, 136592), (688, 110981), (1118, 68296), (2236, 34148), (4472, 17074), (8537, 8944)]