26329758

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{83}}^2$

素因数の和:198

約数の個数: 72

約数和(自身を含む): 66773448

約数和(自身を除く): 40443690

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 49, 78, 83, 91, 98, 147, 166, 182, 249, 273, 294, 498, 546, 581, 637, 1079, 1162, 1274, 1743, 1911, 2158, 3237, 3486, 3822, 4067, 6474, 6889, 7553, 8134, 12201, 13778, 15106, 20667, 22659, 24402, 41334, 45318, 48223, 52871, 89557, 96446, 105742, 144669, 158613, 179114, 268671, 289338, 317226, 337561, 537342, 626899, 675122, 1012683, 1253798, 1880697, 2025366, 3761394, 4388293, 8776586, 13164879, 26329758]

約数ペア:

[(1, 26329758), (2, 13164879), (3, 8776586), (6, 4388293), (7, 3761394), (13, 2025366), (14, 1880697), (21, 1253798), (26, 1012683), (39, 675122), (42, 626899), (49, 537342), (78, 337561), (83, 317226), (91, 289338), (98, 268671), (147, 179114), (166, 158613), (182, 144669), (249, 105742), (273, 96446), (294, 89557), (498, 52871), (546, 48223), (581, 45318), (637, 41334), (1079, 24402), (1162, 22659), (1274, 20667), (1743, 15106), (1911, 13778), (2158, 12201), (3237, 8134), (3486, 7553), (3822, 6889), (4067, 6474)]