66449808

素因数分解:

$2^4\times 3^9\times {\mathrm{211}}^1$

素因数の和:246

約数の個数: 100

約数和(自身を含む): 194031728

約数和(自身を除く): 127581920

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 211, 216, 243, 324, 422, 432, 486, 633, 648, 729, 844, 972, 1266, 1296, 1458, 1688, 1899, 1944, 2187, 2532, 2916, 3376, 3798, 3888, 4374, 5064, 5697, 5832, 6561, 7596, 8748, 10128, 11394, 11664, 13122, 15192, 17091, 17496, 19683, 22788, 26244, 30384, 34182, 34992, 39366, 45576, 51273, 52488, 68364, 78732, 91152, 102546, 104976, 136728, 153819, 157464, 205092, 273456, 307638, 314928, 410184, 461457, 615276, 820368, 922914, 1230552, 1384371, 1845828, 2461104, 2768742, 3691656, 4153113, 5537484, 7383312, 8306226, 11074968, 16612452, 22149936, 33224904, 66449808]

約数ペア:

[(1, 66449808), (2, 33224904), (3, 22149936), (4, 16612452), (6, 11074968), (8, 8306226), (9, 7383312), (12, 5537484), (16, 4153113), (18, 3691656), (24, 2768742), (27, 2461104), (36, 1845828), (48, 1384371), (54, 1230552), (72, 922914), (81, 820368), (108, 615276), (144, 461457), (162, 410184), (211, 314928), (216, 307638), (243, 273456), (324, 205092), (422, 157464), (432, 153819), (486, 136728), (633, 104976), (648, 102546), (729, 91152), (844, 78732), (972, 68364), (1266, 52488), (1296, 51273), (1458, 45576), (1688, 39366), (1899, 34992), (1944, 34182), (2187, 30384), (2532, 26244), (2916, 22788), (3376, 19683), (3798, 17496), (3888, 17091), (4374, 15192), (5064, 13122), (5697, 11664), (5832, 11394), (6561, 10128), (7596, 8748)]