26268858

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{1723}}^1$

素因数の和:1760

約数の個数: 72

約数和(自身を含む): 71539104

約数和(自身を除く): 45270246

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 63, 66, 77, 99, 121, 126, 154, 198, 231, 242, 363, 462, 693, 726, 847, 1089, 1386, 1694, 1723, 2178, 2541, 3446, 5082, 5169, 7623, 10338, 12061, 15246, 15507, 18953, 24122, 31014, 36183, 37906, 56859, 72366, 108549, 113718, 132671, 170577, 208483, 217098, 265342, 341154, 398013, 416966, 625449, 796026, 1194039, 1250898, 1459381, 1876347, 2388078, 2918762, 3752694, 4378143, 8756286, 13134429, 26268858]

約数ペア:

[(1, 26268858), (2, 13134429), (3, 8756286), (6, 4378143), (7, 3752694), (9, 2918762), (11, 2388078), (14, 1876347), (18, 1459381), (21, 1250898), (22, 1194039), (33, 796026), (42, 625449), (63, 416966), (66, 398013), (77, 341154), (99, 265342), (121, 217098), (126, 208483), (154, 170577), (198, 132671), (231, 113718), (242, 108549), (363, 72366), (462, 56859), (693, 37906), (726, 36183), (847, 31014), (1089, 24122), (1386, 18953), (1694, 15507), (1723, 15246), (2178, 12061), (2541, 10338), (3446, 7623), (5082, 5169)]