64590344

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{307}}^1$

素因数の和:367

約数の個数: 96

約数和(自身を含む): 158854080

約数和(自身を除く): 94263736

約数列:

[1, 2, 4, 7, 8, 13, 14, 17, 26, 28, 34, 52, 56, 68, 91, 104, 119, 136, 182, 221, 238, 289, 307, 364, 442, 476, 578, 614, 728, 884, 952, 1156, 1228, 1547, 1768, 2023, 2149, 2312, 2456, 3094, 3757, 3991, 4046, 4298, 5219, 6188, 7514, 7982, 8092, 8596, 10438, 12376, 15028, 15964, 16184, 17192, 20876, 26299, 27937, 30056, 31928, 36533, 41752, 52598, 55874, 67847, 73066, 88723, 105196, 111748, 135694, 146132, 177446, 210392, 223496, 271388, 292264, 354892, 474929, 542776, 621061, 709784, 949858, 1153399, 1242122, 1899716, 2306798, 2484244, 3799432, 4613596, 4968488, 8073793, 9227192, 16147586, 32295172, 64590344]

約数ペア:

[(1, 64590344), (2, 32295172), (4, 16147586), (7, 9227192), (8, 8073793), (13, 4968488), (14, 4613596), (17, 3799432), (26, 2484244), (28, 2306798), (34, 1899716), (52, 1242122), (56, 1153399), (68, 949858), (91, 709784), (104, 621061), (119, 542776), (136, 474929), (182, 354892), (221, 292264), (238, 271388), (289, 223496), (307, 210392), (364, 177446), (442, 146132), (476, 135694), (578, 111748), (614, 105196), (728, 88723), (884, 73066), (952, 67847), (1156, 55874), (1228, 52598), (1547, 41752), (1768, 36533), (2023, 31928), (2149, 30056), (2312, 27937), (2456, 26299), (3094, 20876), (3757, 17192), (3991, 16184), (4046, 15964), (4298, 15028), (5219, 12376), (6188, 10438), (7514, 8596), (7982, 8092)]