84521844

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{3499}}^1$

素因数の和:3581

約数の個数: 72

約数和(自身を含む): 236964000

約数和(自身を除く): 152442156

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 61, 66, 99, 122, 132, 183, 198, 244, 366, 396, 549, 671, 732, 1098, 1342, 2013, 2196, 2684, 3499, 4026, 6039, 6998, 8052, 10497, 12078, 13996, 20994, 24156, 31491, 38489, 41988, 62982, 76978, 115467, 125964, 153956, 213439, 230934, 346401, 426878, 461868, 640317, 692802, 853756, 1280634, 1385604, 1920951, 2347829, 2561268, 3841902, 4695658, 7043487, 7683804, 9391316, 14086974, 21130461, 28173948, 42260922, 84521844]

約数ペア:

[(1, 84521844), (2, 42260922), (3, 28173948), (4, 21130461), (6, 14086974), (9, 9391316), (11, 7683804), (12, 7043487), (18, 4695658), (22, 3841902), (33, 2561268), (36, 2347829), (44, 1920951), (61, 1385604), (66, 1280634), (99, 853756), (122, 692802), (132, 640317), (183, 461868), (198, 426878), (244, 346401), (366, 230934), (396, 213439), (549, 153956), (671, 125964), (732, 115467), (1098, 76978), (1342, 62982), (2013, 41988), (2196, 38489), (2684, 31491), (3499, 24156), (4026, 20994), (6039, 13996), (6998, 12078), (8052, 10497)]