75974654

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{103}}^1$

素因数の和:237

約数の個数: 64

約数和(自身を含む): 143769600

約数和(自身を除く): 67794946

約数列:

[1, 2, 7, 14, 19, 38, 47, 59, 94, 103, 118, 133, 206, 266, 329, 413, 658, 721, 826, 893, 1121, 1442, 1786, 1957, 2242, 2773, 3914, 4841, 5546, 6077, 6251, 7847, 9682, 12154, 12502, 13699, 15694, 19411, 27398, 33887, 38822, 42539, 52687, 67774, 85078, 91979, 105374, 115463, 183958, 230926, 285619, 368809, 571238, 643853, 737618, 808241, 1287706, 1616482, 1999333, 3998666, 5426761, 10853522, 37987327, 75974654]

約数ペア:

[(1, 75974654), (2, 37987327), (7, 10853522), (14, 5426761), (19, 3998666), (38, 1999333), (47, 1616482), (59, 1287706), (94, 808241), (103, 737618), (118, 643853), (133, 571238), (206, 368809), (266, 285619), (329, 230926), (413, 183958), (658, 115463), (721, 105374), (826, 91979), (893, 85078), (1121, 67774), (1442, 52687), (1786, 42539), (1957, 38822), (2242, 33887), (2773, 27398), (3914, 19411), (4841, 15694), (5546, 13699), (6077, 12502), (6251, 12154), (7847, 9682)]