81364536

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{5407}}^1$

素因数の和:5449

約数の個数: 96

約数和(自身を含む): 253094400

約数和(自身を除く): 171729864

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, 5407, 7524, 10814, 15048, 16221, 21628, 32442, 43256, 48663, 59477, 64884, 97326, 102733, 118954, 129768, 178431, 194652, 205466, 237908, 308199, 356862, 389304, 410932, 475816, 535293, 616398, 713724, 821864, 924597, 1070586, 1130063, 1232796, 1427448, 1849194, 2141172, 2260126, 2465592, 3390189, 3698388, 4282344, 4520252, 6780378, 7396776, 9040504, 10170567, 13560756, 20341134, 27121512, 40682268, 81364536]

約数ペア:

[(1, 81364536), (2, 40682268), (3, 27121512), (4, 20341134), (6, 13560756), (8, 10170567), (9, 9040504), (11, 7396776), (12, 6780378), (18, 4520252), (19, 4282344), (22, 3698388), (24, 3390189), (33, 2465592), (36, 2260126), (38, 2141172), (44, 1849194), (57, 1427448), (66, 1232796), (72, 1130063), (76, 1070586), (88, 924597), (99, 821864), (114, 713724), (132, 616398), (152, 535293), (171, 475816), (198, 410932), (209, 389304), (228, 356862), (264, 308199), (342, 237908), (396, 205466), (418, 194652), (456, 178431), (627, 129768), (684, 118954), (792, 102733), (836, 97326), (1254, 64884), (1368, 59477), (1672, 48663), (1881, 43256), (2508, 32442), (3762, 21628), (5016, 16221), (5407, 15048), (7524, 10814)]