64911396

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{547}}^1$

素因数の和:625

約数の個数: 96

約数和(自身を含む): 176762880

約数和(自身を除く): 111851484

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 29, 31, 33, 44, 58, 62, 66, 87, 93, 116, 124, 132, 174, 186, 319, 341, 348, 372, 547, 638, 682, 899, 957, 1023, 1094, 1276, 1364, 1641, 1798, 1914, 2046, 2188, 2697, 3282, 3596, 3828, 4092, 5394, 6017, 6564, 9889, 10788, 12034, 15863, 16957, 18051, 19778, 24068, 29667, 31726, 33914, 36102, 39556, 47589, 50871, 59334, 63452, 67828, 72204, 95178, 101742, 118668, 174493, 186527, 190356, 203484, 348986, 373054, 491753, 523479, 559581, 697972, 746108, 983506, 1046958, 1119162, 1475259, 1967012, 2093916, 2238324, 2950518, 5409283, 5901036, 10818566, 16227849, 21637132, 32455698, 64911396]

約数ペア:

[(1, 64911396), (2, 32455698), (3, 21637132), (4, 16227849), (6, 10818566), (11, 5901036), (12, 5409283), (22, 2950518), (29, 2238324), (31, 2093916), (33, 1967012), (44, 1475259), (58, 1119162), (62, 1046958), (66, 983506), (87, 746108), (93, 697972), (116, 559581), (124, 523479), (132, 491753), (174, 373054), (186, 348986), (319, 203484), (341, 190356), (348, 186527), (372, 174493), (547, 118668), (638, 101742), (682, 95178), (899, 72204), (957, 67828), (1023, 63452), (1094, 59334), (1276, 50871), (1364, 47589), (1641, 39556), (1798, 36102), (1914, 33914), (2046, 31726), (2188, 29667), (2697, 24068), (3282, 19778), (3596, 18051), (3828, 16957), (4092, 15863), (5394, 12034), (6017, 10788), (6564, 9889)]