64265916

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2203}}^1$

素因数の和:2251

約数の個数: 96

約数和(自身を含む): 186617088

約数和(自身を除く): 122351172

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 17, 22, 26, 33, 34, 39, 44, 51, 52, 66, 68, 78, 102, 132, 143, 156, 187, 204, 221, 286, 374, 429, 442, 561, 572, 663, 748, 858, 884, 1122, 1326, 1716, 2203, 2244, 2431, 2652, 4406, 4862, 6609, 7293, 8812, 9724, 13218, 14586, 24233, 26436, 28639, 29172, 37451, 48466, 57278, 72699, 74902, 85917, 96932, 112353, 114556, 145398, 149804, 171834, 224706, 290796, 315029, 343668, 411961, 449412, 486863, 630058, 823922, 945087, 973726, 1235883, 1260116, 1460589, 1647844, 1890174, 1947452, 2471766, 2921178, 3780348, 4943532, 5355493, 5842356, 10710986, 16066479, 21421972, 32132958, 64265916]

約数ペア:

[(1, 64265916), (2, 32132958), (3, 21421972), (4, 16066479), (6, 10710986), (11, 5842356), (12, 5355493), (13, 4943532), (17, 3780348), (22, 2921178), (26, 2471766), (33, 1947452), (34, 1890174), (39, 1647844), (44, 1460589), (51, 1260116), (52, 1235883), (66, 973726), (68, 945087), (78, 823922), (102, 630058), (132, 486863), (143, 449412), (156, 411961), (187, 343668), (204, 315029), (221, 290796), (286, 224706), (374, 171834), (429, 149804), (442, 145398), (561, 114556), (572, 112353), (663, 96932), (748, 85917), (858, 74902), (884, 72699), (1122, 57278), (1326, 48466), (1716, 37451), (2203, 29172), (2244, 28639), (2431, 26436), (2652, 24233), (4406, 14586), (4862, 13218), (6609, 9724), (7293, 8812)]