91964628

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{21467}}^1$

素因数の和:21501

約数の個数: 72

約数和(自身を含む): 281316672

約数和(自身を除く): 189352044

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 51, 63, 68, 84, 102, 119, 126, 153, 204, 238, 252, 306, 357, 476, 612, 714, 1071, 1428, 2142, 4284, 21467, 42934, 64401, 85868, 128802, 150269, 193203, 257604, 300538, 364939, 386406, 450807, 601076, 729878, 772812, 901614, 1094817, 1352421, 1459756, 1803228, 2189634, 2554573, 2704842, 3284451, 4379268, 5109146, 5409684, 6568902, 7663719, 10218292, 13137804, 15327438, 22991157, 30654876, 45982314, 91964628]

約数ペア:

[(1, 91964628), (2, 45982314), (3, 30654876), (4, 22991157), (6, 15327438), (7, 13137804), (9, 10218292), (12, 7663719), (14, 6568902), (17, 5409684), (18, 5109146), (21, 4379268), (28, 3284451), (34, 2704842), (36, 2554573), (42, 2189634), (51, 1803228), (63, 1459756), (68, 1352421), (84, 1094817), (102, 901614), (119, 772812), (126, 729878), (153, 601076), (204, 450807), (238, 386406), (252, 364939), (306, 300538), (357, 257604), (476, 193203), (612, 150269), (714, 128802), (1071, 85868), (1428, 64401), (2142, 42934), (4284, 21467)]