26767572

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{67}}^1\times {\mathrm{197}}^1$

素因数の和:297

約数の個数: 72

約数和(自身を含む): 68989536

約数和(自身を除く): 42221964

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 67, 78, 134, 156, 169, 197, 201, 268, 338, 394, 402, 507, 591, 676, 788, 804, 871, 1014, 1182, 1742, 2028, 2364, 2561, 2613, 3484, 5122, 5226, 7683, 10244, 10452, 11323, 13199, 15366, 22646, 26398, 30732, 33293, 33969, 39597, 45292, 52796, 66586, 67938, 79194, 99879, 133172, 135876, 158388, 171587, 199758, 343174, 399516, 514761, 686348, 1029522, 2059044, 2230631, 4461262, 6691893, 8922524, 13383786, 26767572]

約数ペア:

[(1, 26767572), (2, 13383786), (3, 8922524), (4, 6691893), (6, 4461262), (12, 2230631), (13, 2059044), (26, 1029522), (39, 686348), (52, 514761), (67, 399516), (78, 343174), (134, 199758), (156, 171587), (169, 158388), (197, 135876), (201, 133172), (268, 99879), (338, 79194), (394, 67938), (402, 66586), (507, 52796), (591, 45292), (676, 39597), (788, 33969), (804, 33293), (871, 30732), (1014, 26398), (1182, 22646), (1742, 15366), (2028, 13199), (2364, 11323), (2561, 10452), (2613, 10244), (3484, 7683), (5122, 5226)]