81244152

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{5399}}^1$

素因数の和:5441

約数の個数: 96

約数和(自身を含む): 252720000

約数和(自身を除く): 171475848

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, 5399, 7524, 10798, 15048, 16197, 21596, 32394, 43192, 48591, 59389, 64788, 97182, 102581, 118778, 129576, 178167, 194364, 205162, 237556, 307743, 356334, 388728, 410324, 475112, 534501, 615486, 712668, 820648, 923229, 1069002, 1128391, 1230972, 1425336, 1846458, 2138004, 2256782, 2461944, 3385173, 3692916, 4276008, 4513564, 6770346, 7385832, 9027128, 10155519, 13540692, 20311038, 27081384, 40622076, 81244152]

約数ペア:

[(1, 81244152), (2, 40622076), (3, 27081384), (4, 20311038), (6, 13540692), (8, 10155519), (9, 9027128), (11, 7385832), (12, 6770346), (18, 4513564), (19, 4276008), (22, 3692916), (24, 3385173), (33, 2461944), (36, 2256782), (38, 2138004), (44, 1846458), (57, 1425336), (66, 1230972), (72, 1128391), (76, 1069002), (88, 923229), (99, 820648), (114, 712668), (132, 615486), (152, 534501), (171, 475112), (198, 410324), (209, 388728), (228, 356334), (264, 307743), (342, 237556), (396, 205162), (418, 194364), (456, 178167), (627, 129576), (684, 118778), (792, 102581), (836, 97182), (1254, 64788), (1368, 59389), (1672, 48591), (1881, 43192), (2508, 32394), (3762, 21596), (5016, 16197), (5399, 15048), (7524, 10798)]