74981466

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{151}}^1\times {\mathrm{563}}^1$

素因数の和:736

約数の個数: 72

約数和(自身を含む): 190573344

約数和(自身を除く): 115591878

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 151, 294, 302, 441, 453, 563, 882, 906, 1057, 1126, 1359, 1689, 2114, 2718, 3171, 3378, 3941, 5067, 6342, 7399, 7882, 9513, 10134, 11823, 14798, 19026, 22197, 23646, 27587, 35469, 44394, 55174, 66591, 70938, 82761, 85013, 133182, 165522, 170026, 248283, 255039, 496566, 510078, 595091, 765117, 1190182, 1530234, 1785273, 3570546, 4165637, 5355819, 8331274, 10711638, 12496911, 24993822, 37490733, 74981466]

約数ペア:

[(1, 74981466), (2, 37490733), (3, 24993822), (6, 12496911), (7, 10711638), (9, 8331274), (14, 5355819), (18, 4165637), (21, 3570546), (42, 1785273), (49, 1530234), (63, 1190182), (98, 765117), (126, 595091), (147, 510078), (151, 496566), (294, 255039), (302, 248283), (441, 170026), (453, 165522), (563, 133182), (882, 85013), (906, 82761), (1057, 70938), (1126, 66591), (1359, 55174), (1689, 44394), (2114, 35469), (2718, 27587), (3171, 23646), (3378, 22197), (3941, 19026), (5067, 14798), (6342, 11823), (7399, 10134), (7882, 9513)]