99993474

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{113}}^1\times {\mathrm{2341}}^1$

素因数の和:2472

約数の個数: 64

約数和(自身を含む): 256308480

約数和(自身を除く): 156315006

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 113, 126, 189, 226, 339, 378, 678, 791, 1017, 1582, 2034, 2341, 2373, 3051, 4682, 4746, 6102, 7023, 7119, 14046, 14238, 16387, 21069, 21357, 32774, 42138, 42714, 49161, 63207, 98322, 126414, 147483, 264533, 294966, 442449, 529066, 793599, 884898, 1587198, 1851731, 2380797, 3703462, 4761594, 5555193, 7142391, 11110386, 14284782, 16665579, 33331158, 49996737, 99993474]

約数ペア:

[(1, 99993474), (2, 49996737), (3, 33331158), (6, 16665579), (7, 14284782), (9, 11110386), (14, 7142391), (18, 5555193), (21, 4761594), (27, 3703462), (42, 2380797), (54, 1851731), (63, 1587198), (113, 884898), (126, 793599), (189, 529066), (226, 442449), (339, 294966), (378, 264533), (678, 147483), (791, 126414), (1017, 98322), (1582, 63207), (2034, 49161), (2341, 42714), (2373, 42138), (3051, 32774), (4682, 21357), (4746, 21069), (6102, 16387), (7023, 14238), (7119, 14046)]