81545112

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{5419}}^1$

素因数の和:5461

約数の個数: 96

約数和(自身を含む): 253656000

約数和(自身を除く): 172110888

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 19, 22, 24, 33, 36, 38, 44, 57, 66, 72, 76, 88, 99, 114, 132, 152, 171, 198, 209, 228, 264, 342, 396, 418, 456, 627, 684, 792, 836, 1254, 1368, 1672, 1881, 2508, 3762, 5016, 5419, 7524, 10838, 15048, 16257, 21676, 32514, 43352, 48771, 59609, 65028, 97542, 102961, 119218, 130056, 178827, 195084, 205922, 238436, 308883, 357654, 390168, 411844, 476872, 536481, 617766, 715308, 823688, 926649, 1072962, 1132571, 1235532, 1430616, 1853298, 2145924, 2265142, 2471064, 3397713, 3706596, 4291848, 4530284, 6795426, 7413192, 9060568, 10193139, 13590852, 20386278, 27181704, 40772556, 81545112]

約数ペア:

[(1, 81545112), (2, 40772556), (3, 27181704), (4, 20386278), (6, 13590852), (8, 10193139), (9, 9060568), (11, 7413192), (12, 6795426), (18, 4530284), (19, 4291848), (22, 3706596), (24, 3397713), (33, 2471064), (36, 2265142), (38, 2145924), (44, 1853298), (57, 1430616), (66, 1235532), (72, 1132571), (76, 1072962), (88, 926649), (99, 823688), (114, 715308), (132, 617766), (152, 536481), (171, 476872), (198, 411844), (209, 390168), (228, 357654), (264, 308883), (342, 238436), (396, 205922), (418, 195084), (456, 178827), (627, 130056), (684, 119218), (792, 102961), (836, 97542), (1254, 65028), (1368, 59609), (1672, 48771), (1881, 43352), (2508, 32514), (3762, 21676), (5016, 16257), (5419, 15048), (7524, 10838)]