65892918

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{229}}^1$

素因数の和:302

約数の個数: 128

約数和(自身を含む): 178053120

約数和(自身を除く): 112160202

約数列:

[1, 2, 3, 6, 7, 13, 14, 17, 21, 26, 31, 34, 39, 42, 51, 62, 78, 91, 93, 102, 119, 182, 186, 217, 221, 229, 238, 273, 357, 403, 434, 442, 458, 527, 546, 651, 663, 687, 714, 806, 1054, 1209, 1302, 1326, 1374, 1547, 1581, 1603, 2418, 2821, 2977, 3094, 3162, 3206, 3689, 3893, 4641, 4809, 5642, 5954, 6851, 7099, 7378, 7786, 8463, 8931, 9282, 9618, 11067, 11679, 13702, 14198, 16926, 17862, 20553, 20839, 21297, 22134, 23358, 27251, 41106, 41678, 42594, 47957, 49693, 50609, 54502, 62517, 81753, 92287, 95914, 99386, 101218, 120683, 125034, 143871, 149079, 151827, 163506, 184574, 241366, 276861, 287742, 298158, 303654, 354263, 362049, 553722, 646009, 708526, 724098, 844781, 1062789, 1292018, 1568879, 1689562, 1938027, 2125578, 2534343, 3137758, 3876054, 4706637, 5068686, 9413274, 10982153, 21964306, 32946459, 65892918]

約数ペア:

[(1, 65892918), (2, 32946459), (3, 21964306), (6, 10982153), (7, 9413274), (13, 5068686), (14, 4706637), (17, 3876054), (21, 3137758), (26, 2534343), (31, 2125578), (34, 1938027), (39, 1689562), (42, 1568879), (51, 1292018), (62, 1062789), (78, 844781), (91, 724098), (93, 708526), (102, 646009), (119, 553722), (182, 362049), (186, 354263), (217, 303654), (221, 298158), (229, 287742), (238, 276861), (273, 241366), (357, 184574), (403, 163506), (434, 151827), (442, 149079), (458, 143871), (527, 125034), (546, 120683), (651, 101218), (663, 99386), (687, 95914), (714, 92287), (806, 81753), (1054, 62517), (1209, 54502), (1302, 50609), (1326, 49693), (1374, 47957), (1547, 42594), (1581, 41678), (1603, 41106), (2418, 27251), (2821, 23358), (2977, 22134), (3094, 21297), (3162, 20839), (3206, 20553), (3689, 17862), (3893, 16926), (4641, 14198), (4809, 13702), (5642, 11679), (5954, 11067), (6851, 9618), (7099, 9282), (7378, 8931), (7786, 8463)]