84696216

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{131}}^1$

素因数の和:261

約数の個数: 128

約数和(自身を含む): 243302400

約数和(自身を除く): 158606184

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 31, 33, 44, 62, 66, 79, 88, 93, 124, 131, 132, 158, 186, 237, 248, 262, 264, 316, 341, 372, 393, 474, 524, 632, 682, 744, 786, 869, 948, 1023, 1048, 1364, 1441, 1572, 1738, 1896, 2046, 2449, 2607, 2728, 2882, 3144, 3476, 4061, 4092, 4323, 4898, 5214, 5764, 6952, 7347, 8122, 8184, 8646, 9796, 10349, 10428, 11528, 12183, 14694, 16244, 17292, 19592, 20698, 20856, 24366, 26939, 29388, 31047, 32488, 34584, 41396, 44671, 48732, 53878, 58776, 62094, 80817, 82792, 89342, 97464, 107756, 113839, 124188, 134013, 161634, 178684, 215512, 227678, 248376, 268026, 320819, 323268, 341517, 357368, 455356, 536052, 641638, 646536, 683034, 910712, 962457, 1072104, 1283276, 1366068, 1924914, 2566552, 2732136, 3529009, 3849828, 7058018, 7699656, 10587027, 14116036, 21174054, 28232072, 42348108, 84696216]

約数ペア:

[(1, 84696216), (2, 42348108), (3, 28232072), (4, 21174054), (6, 14116036), (8, 10587027), (11, 7699656), (12, 7058018), (22, 3849828), (24, 3529009), (31, 2732136), (33, 2566552), (44, 1924914), (62, 1366068), (66, 1283276), (79, 1072104), (88, 962457), (93, 910712), (124, 683034), (131, 646536), (132, 641638), (158, 536052), (186, 455356), (237, 357368), (248, 341517), (262, 323268), (264, 320819), (316, 268026), (341, 248376), (372, 227678), (393, 215512), (474, 178684), (524, 161634), (632, 134013), (682, 124188), (744, 113839), (786, 107756), (869, 97464), (948, 89342), (1023, 82792), (1048, 80817), (1364, 62094), (1441, 58776), (1572, 53878), (1738, 48732), (1896, 44671), (2046, 41396), (2449, 34584), (2607, 32488), (2728, 31047), (2882, 29388), (3144, 26939), (3476, 24366), (4061, 20856), (4092, 20698), (4323, 19592), (4898, 17292), (5214, 16244), (5764, 14694), (6952, 12183), (7347, 11528), (8122, 10428), (8184, 10349), (8646, 9796)]