81417204

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{3607}}^1$

素因数の和:3650

約数の個数: 96

約数和(自身を含む): 242457600

約数和(自身を除く): 161040396

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 19, 22, 27, 33, 36, 38, 44, 54, 57, 66, 76, 99, 108, 114, 132, 171, 198, 209, 228, 297, 342, 396, 418, 513, 594, 627, 684, 836, 1026, 1188, 1254, 1881, 2052, 2508, 3607, 3762, 5643, 7214, 7524, 10821, 11286, 14428, 21642, 22572, 32463, 39677, 43284, 64926, 68533, 79354, 97389, 119031, 129852, 137066, 158708, 194778, 205599, 238062, 274132, 357093, 389556, 411198, 476124, 616797, 714186, 753863, 822396, 1071279, 1233594, 1428372, 1507726, 1850391, 2142558, 2261589, 2467188, 3015452, 3700782, 4285116, 4523178, 6784767, 7401564, 9046356, 13569534, 20354301, 27139068, 40708602, 81417204]

約数ペア:

[(1, 81417204), (2, 40708602), (3, 27139068), (4, 20354301), (6, 13569534), (9, 9046356), (11, 7401564), (12, 6784767), (18, 4523178), (19, 4285116), (22, 3700782), (27, 3015452), (33, 2467188), (36, 2261589), (38, 2142558), (44, 1850391), (54, 1507726), (57, 1428372), (66, 1233594), (76, 1071279), (99, 822396), (108, 753863), (114, 714186), (132, 616797), (171, 476124), (198, 411198), (209, 389556), (228, 357093), (297, 274132), (342, 238062), (396, 205599), (418, 194778), (513, 158708), (594, 137066), (627, 129852), (684, 119031), (836, 97389), (1026, 79354), (1188, 68533), (1254, 64926), (1881, 43284), (2052, 39677), (2508, 32463), (3607, 22572), (3762, 21642), (5643, 14428), (7214, 11286), (7524, 10821)]