25767924

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{3371}}^1$

素因数の和:3405

約数の個数: 72

約数和(自身を含む): 75343968

約数和(自身を除く): 49576044

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 49, 52, 78, 84, 91, 98, 147, 156, 182, 196, 273, 294, 364, 546, 588, 637, 1092, 1274, 1911, 2548, 3371, 3822, 6742, 7644, 10113, 13484, 20226, 23597, 40452, 43823, 47194, 70791, 87646, 94388, 131469, 141582, 165179, 175292, 262938, 283164, 306761, 330358, 495537, 525876, 613522, 660716, 920283, 991074, 1227044, 1840566, 1982148, 2147327, 3681132, 4294654, 6441981, 8589308, 12883962, 25767924]

約数ペア:

[(1, 25767924), (2, 12883962), (3, 8589308), (4, 6441981), (6, 4294654), (7, 3681132), (12, 2147327), (13, 1982148), (14, 1840566), (21, 1227044), (26, 991074), (28, 920283), (39, 660716), (42, 613522), (49, 525876), (52, 495537), (78, 330358), (84, 306761), (91, 283164), (98, 262938), (147, 175292), (156, 165179), (182, 141582), (196, 131469), (273, 94388), (294, 87646), (364, 70791), (546, 47194), (588, 43823), (637, 40452), (1092, 23597), (1274, 20226), (1911, 13484), (2548, 10113), (3371, 7644), (3822, 6742)]