85214772

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^2\times {\mathrm{79}}^1\times {\mathrm{83}}^1$

素因数の和:210

約数の個数: 108

約数和(自身を含む): 232989120

約数和(自身を除く): 147774348

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 79, 83, 114, 158, 166, 171, 228, 237, 249, 316, 332, 342, 361, 474, 498, 684, 711, 722, 747, 948, 996, 1083, 1422, 1444, 1494, 1501, 1577, 2166, 2844, 2988, 3002, 3154, 3249, 4332, 4503, 4731, 6004, 6308, 6498, 6557, 9006, 9462, 12996, 13114, 13509, 14193, 18012, 18924, 19671, 26228, 27018, 28386, 28519, 29963, 39342, 54036, 56772, 57038, 59013, 59926, 78684, 85557, 89889, 114076, 118026, 119852, 124583, 171114, 179778, 236052, 249166, 256671, 269667, 342228, 359556, 373749, 498332, 513342, 539334, 747498, 1026684, 1078668, 1121247, 1494996, 2242494, 2367077, 4484988, 4734154, 7101231, 9468308, 14202462, 21303693, 28404924, 42607386, 85214772]

約数ペア:

[(1, 85214772), (2, 42607386), (3, 28404924), (4, 21303693), (6, 14202462), (9, 9468308), (12, 7101231), (18, 4734154), (19, 4484988), (36, 2367077), (38, 2242494), (57, 1494996), (76, 1121247), (79, 1078668), (83, 1026684), (114, 747498), (158, 539334), (166, 513342), (171, 498332), (228, 373749), (237, 359556), (249, 342228), (316, 269667), (332, 256671), (342, 249166), (361, 236052), (474, 179778), (498, 171114), (684, 124583), (711, 119852), (722, 118026), (747, 114076), (948, 89889), (996, 85557), (1083, 78684), (1422, 59926), (1444, 59013), (1494, 57038), (1501, 56772), (1577, 54036), (2166, 39342), (2844, 29963), (2988, 28519), (3002, 28386), (3154, 27018), (3249, 26228), (4332, 19671), (4503, 18924), (4731, 18012), (6004, 14193), (6308, 13509), (6498, 13114), (6557, 12996), (9006, 9462)]