78824172

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^3\times {\mathrm{191}}^1$

素因数の和:256

約数の個数: 96

約数和(自身を含む): 224501760

約数和(自身を除く): 145677588

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 191, 204, 238, 289, 357, 382, 476, 573, 578, 714, 764, 867, 1146, 1156, 1337, 1428, 1734, 2023, 2292, 2674, 3247, 3468, 4011, 4046, 4913, 5348, 6069, 6494, 8022, 8092, 9741, 9826, 12138, 12988, 14739, 16044, 19482, 19652, 22729, 24276, 29478, 34391, 38964, 45458, 55199, 58956, 68187, 68782, 90916, 103173, 110398, 136374, 137564, 165597, 206346, 220796, 272748, 331194, 386393, 412692, 662388, 772786, 938383, 1159179, 1545572, 1876766, 2318358, 2815149, 3753532, 4636716, 5630298, 6568681, 11260596, 13137362, 19706043, 26274724, 39412086, 78824172]

約数ペア:

[(1, 78824172), (2, 39412086), (3, 26274724), (4, 19706043), (6, 13137362), (7, 11260596), (12, 6568681), (14, 5630298), (17, 4636716), (21, 3753532), (28, 2815149), (34, 2318358), (42, 1876766), (51, 1545572), (68, 1159179), (84, 938383), (102, 772786), (119, 662388), (191, 412692), (204, 386393), (238, 331194), (289, 272748), (357, 220796), (382, 206346), (476, 165597), (573, 137564), (578, 136374), (714, 110398), (764, 103173), (867, 90916), (1146, 68782), (1156, 68187), (1337, 58956), (1428, 55199), (1734, 45458), (2023, 38964), (2292, 34391), (2674, 29478), (3247, 24276), (3468, 22729), (4011, 19652), (4046, 19482), (4913, 16044), (5348, 14739), (6069, 12988), (6494, 12138), (8022, 9826), (8092, 9741)]