64598716

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{1723}}^1$

素因数の和:1850

約数の個数: 48

約数和(自身を含む): 140568064

約数和(自身を除く): 75969348

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 103, 182, 206, 364, 412, 721, 1339, 1442, 1723, 2678, 2884, 3446, 5356, 6892, 9373, 12061, 18746, 22399, 24122, 37492, 44798, 48244, 89596, 156793, 177469, 313586, 354938, 627172, 709876, 1242283, 2307097, 2484566, 4614194, 4969132, 9228388, 16149679, 32299358, 64598716]

約数ペア:

[(1, 64598716), (2, 32299358), (4, 16149679), (7, 9228388), (13, 4969132), (14, 4614194), (26, 2484566), (28, 2307097), (52, 1242283), (91, 709876), (103, 627172), (182, 354938), (206, 313586), (364, 177469), (412, 156793), (721, 89596), (1339, 48244), (1442, 44798), (1723, 37492), (2678, 24122), (2884, 22399), (3446, 18746), (5356, 12061), (6892, 9373)]