63683984

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{229}}^1$

素因数の和:448

約数の個数: 80

約数和(自身を含む): 153323520

約数和(自身を除く): 89639536

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 191, 208, 229, 364, 382, 458, 728, 764, 916, 1337, 1456, 1528, 1603, 1832, 2483, 2674, 2977, 3056, 3206, 3664, 4966, 5348, 5954, 6412, 9932, 10696, 11908, 12824, 17381, 19864, 20839, 21392, 23816, 25648, 34762, 39728, 41678, 43739, 47632, 69524, 83356, 87478, 139048, 166712, 174956, 278096, 306173, 333424, 349912, 568607, 612346, 699824, 1137214, 1224692, 2274428, 2449384, 3980249, 4548856, 4898768, 7960498, 9097712, 15920996, 31841992, 63683984]

約数ペア:

[(1, 63683984), (2, 31841992), (4, 15920996), (7, 9097712), (8, 7960498), (13, 4898768), (14, 4548856), (16, 3980249), (26, 2449384), (28, 2274428), (52, 1224692), (56, 1137214), (91, 699824), (104, 612346), (112, 568607), (182, 349912), (191, 333424), (208, 306173), (229, 278096), (364, 174956), (382, 166712), (458, 139048), (728, 87478), (764, 83356), (916, 69524), (1337, 47632), (1456, 43739), (1528, 41678), (1603, 39728), (1832, 34762), (2483, 25648), (2674, 23816), (2977, 21392), (3056, 20839), (3206, 19864), (3664, 17381), (4966, 12824), (5348, 11908), (5954, 10696), (6412, 9932)]