84865326

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{223}}^1$

素因数の和:306

約数の個数: 128

約数和(自身を含む): 227598336

約数和(自身を除く): 142733010

約数列:

[1, 2, 3, 6, 7, 13, 14, 17, 21, 26, 34, 39, 41, 42, 51, 78, 82, 91, 102, 119, 123, 182, 221, 223, 238, 246, 273, 287, 357, 442, 446, 533, 546, 574, 663, 669, 697, 714, 861, 1066, 1326, 1338, 1394, 1547, 1561, 1599, 1722, 2091, 2899, 3094, 3122, 3198, 3731, 3791, 4182, 4641, 4683, 4879, 5798, 7462, 7582, 8697, 9061, 9143, 9282, 9366, 9758, 11193, 11373, 14637, 17394, 18122, 18286, 20293, 22386, 22746, 26537, 27183, 27429, 29274, 40586, 49283, 53074, 54366, 54858, 60879, 63427, 64001, 79611, 98566, 118859, 121758, 126854, 128002, 147849, 155431, 159222, 190281, 192003, 237718, 295698, 310862, 344981, 356577, 380562, 384006, 466293, 689962, 713154, 832013, 932586, 1034943, 1088017, 1664026, 2020603, 2069886, 2176034, 2496039, 3264051, 4041206, 4992078, 6061809, 6528102, 12123618, 14144221, 28288442, 42432663, 84865326]

約数ペア:

[(1, 84865326), (2, 42432663), (3, 28288442), (6, 14144221), (7, 12123618), (13, 6528102), (14, 6061809), (17, 4992078), (21, 4041206), (26, 3264051), (34, 2496039), (39, 2176034), (41, 2069886), (42, 2020603), (51, 1664026), (78, 1088017), (82, 1034943), (91, 932586), (102, 832013), (119, 713154), (123, 689962), (182, 466293), (221, 384006), (223, 380562), (238, 356577), (246, 344981), (273, 310862), (287, 295698), (357, 237718), (442, 192003), (446, 190281), (533, 159222), (546, 155431), (574, 147849), (663, 128002), (669, 126854), (697, 121758), (714, 118859), (861, 98566), (1066, 79611), (1326, 64001), (1338, 63427), (1394, 60879), (1547, 54858), (1561, 54366), (1599, 53074), (1722, 49283), (2091, 40586), (2899, 29274), (3094, 27429), (3122, 27183), (3198, 26537), (3731, 22746), (3791, 22386), (4182, 20293), (4641, 18286), (4683, 18122), (4879, 17394), (5798, 14637), (7462, 11373), (7582, 11193), (8697, 9758), (9061, 9366), (9143, 9282)]