69889092

素因数分解:

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

素因数の和:298

約数の個数: 144

約数和(自身を含む): 210212352

約数和(自身を除く): 140323260

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 41, 42, 49, 52, 78, 82, 84, 91, 98, 123, 147, 156, 164, 182, 196, 223, 246, 273, 287, 294, 364, 446, 492, 533, 546, 574, 588, 637, 669, 861, 892, 1066, 1092, 1148, 1274, 1338, 1561, 1599, 1722, 1911, 2009, 2132, 2548, 2676, 2899, 3122, 3198, 3444, 3731, 3822, 4018, 4683, 5798, 6027, 6244, 6396, 7462, 7644, 8036, 8697, 9143, 9366, 10927, 11193, 11596, 12054, 14924, 17394, 18286, 18732, 20293, 21854, 22386, 24108, 26117, 27429, 32781, 34788, 36572, 40586, 43708, 44772, 52234, 54858, 60879, 64001, 65562, 78351, 81172, 104468, 109716, 118859, 121758, 128002, 131124, 142051, 156702, 192003, 237718, 243516, 256004, 284102, 313404, 356577, 384006, 426153, 448007, 475436, 568204, 713154, 768012, 832013, 852306, 896014, 1344021, 1426308, 1664026, 1704612, 1792028, 2496039, 2688042, 3328052, 4992078, 5376084, 5824091, 9984156, 11648182, 17472273, 23296364, 34944546, 69889092]

約数ペア:

[(1, 69889092), (2, 34944546), (3, 23296364), (4, 17472273), (6, 11648182), (7, 9984156), (12, 5824091), (13, 5376084), (14, 4992078), (21, 3328052), (26, 2688042), (28, 2496039), (39, 1792028), (41, 1704612), (42, 1664026), (49, 1426308), (52, 1344021), (78, 896014), (82, 852306), (84, 832013), (91, 768012), (98, 713154), (123, 568204), (147, 475436), (156, 448007), (164, 426153), (182, 384006), (196, 356577), (223, 313404), (246, 284102), (273, 256004), (287, 243516), (294, 237718), (364, 192003), (446, 156702), (492, 142051), (533, 131124), (546, 128002), (574, 121758), (588, 118859), (637, 109716), (669, 104468), (861, 81172), (892, 78351), (1066, 65562), (1092, 64001), (1148, 60879), (1274, 54858), (1338, 52234), (1561, 44772), (1599, 43708), (1722, 40586), (1911, 36572), (2009, 34788), (2132, 32781), (2548, 27429), (2676, 26117), (2899, 24108), (3122, 22386), (3198, 21854), (3444, 20293), (3731, 18732), (3822, 18286), (4018, 17394), (4683, 14924), (5798, 12054), (6027, 11596), (6244, 11193), (6396, 10927), (7462, 9366), (7644, 9143), (8036, 8697)]