66191132

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{241}}^1\times {\mathrm{577}}^1$

素因数の和:846

約数の個数: 48

約数和(自身を含む): 140995008

約数和(自身を除く): 74803876

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 241, 476, 482, 577, 964, 1154, 1687, 2308, 3374, 4039, 4097, 6748, 8078, 8194, 9809, 16156, 16388, 19618, 28679, 39236, 57358, 68663, 114716, 137326, 139057, 274652, 278114, 556228, 973399, 1946798, 2363969, 3893596, 4727938, 9455876, 16547783, 33095566, 66191132]

約数ペア:

[(1, 66191132), (2, 33095566), (4, 16547783), (7, 9455876), (14, 4727938), (17, 3893596), (28, 2363969), (34, 1946798), (68, 973399), (119, 556228), (238, 278114), (241, 274652), (476, 139057), (482, 137326), (577, 114716), (964, 68663), (1154, 57358), (1687, 39236), (2308, 28679), (3374, 19618), (4039, 16388), (4097, 16156), (6748, 9809), (8078, 8194)]