26549172

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1$

素因数の和:158

約数の個数: 144

約数和(自身を含む): 79252992

約数和(自身を除く): 52703820

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 34, 36, 39, 47, 51, 52, 68, 71, 78, 94, 102, 117, 141, 142, 153, 156, 188, 204, 213, 221, 234, 282, 284, 306, 423, 426, 442, 468, 564, 611, 612, 639, 663, 799, 846, 852, 884, 923, 1207, 1222, 1278, 1326, 1598, 1692, 1833, 1846, 1989, 2397, 2414, 2444, 2556, 2652, 2769, 3196, 3337, 3621, 3666, 3692, 3978, 4794, 4828, 5499, 5538, 6674, 7191, 7242, 7332, 7956, 8307, 9588, 10011, 10387, 10863, 10998, 11076, 13348, 14382, 14484, 15691, 16614, 20022, 20774, 21726, 21996, 28764, 30033, 31161, 31382, 33228, 40044, 41548, 43381, 43452, 47073, 56729, 60066, 62322, 62764, 86762, 93483, 94146, 113458, 120132, 124644, 130143, 141219, 170187, 173524, 186966, 188292, 226916, 260286, 282438, 340374, 373932, 390429, 510561, 520572, 564876, 680748, 737477, 780858, 1021122, 1474954, 1561716, 2042244, 2212431, 2949908, 4424862, 6637293, 8849724, 13274586, 26549172]

約数ペア:

[(1, 26549172), (2, 13274586), (3, 8849724), (4, 6637293), (6, 4424862), (9, 2949908), (12, 2212431), (13, 2042244), (17, 1561716), (18, 1474954), (26, 1021122), (34, 780858), (36, 737477), (39, 680748), (47, 564876), (51, 520572), (52, 510561), (68, 390429), (71, 373932), (78, 340374), (94, 282438), (102, 260286), (117, 226916), (141, 188292), (142, 186966), (153, 173524), (156, 170187), (188, 141219), (204, 130143), (213, 124644), (221, 120132), (234, 113458), (282, 94146), (284, 93483), (306, 86762), (423, 62764), (426, 62322), (442, 60066), (468, 56729), (564, 47073), (611, 43452), (612, 43381), (639, 41548), (663, 40044), (799, 33228), (846, 31382), (852, 31161), (884, 30033), (923, 28764), (1207, 21996), (1222, 21726), (1278, 20774), (1326, 20022), (1598, 16614), (1692, 15691), (1833, 14484), (1846, 14382), (1989, 13348), (2397, 11076), (2414, 10998), (2444, 10863), (2556, 10387), (2652, 10011), (2769, 9588), (3196, 8307), (3337, 7956), (3621, 7332), (3666, 7242), (3692, 7191), (3978, 6674), (4794, 5538), (4828, 5499)]