86870736

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31751}}^1$

素因数の和:31784

約数の個数: 60

約数和(自身を含む): 255921120

約数和(自身を除く): 169050384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 152, 171, 228, 304, 342, 456, 684, 912, 1368, 2736, 31751, 63502, 95253, 127004, 190506, 254008, 285759, 381012, 508016, 571518, 603269, 762024, 1143036, 1206538, 1524048, 1809807, 2286072, 2413076, 3619614, 4572144, 4826152, 5429421, 7239228, 9652304, 10858842, 14478456, 21717684, 28956912, 43435368, 86870736]

約数ペア:

[(1, 86870736), (2, 43435368), (3, 28956912), (4, 21717684), (6, 14478456), (8, 10858842), (9, 9652304), (12, 7239228), (16, 5429421), (18, 4826152), (19, 4572144), (24, 3619614), (36, 2413076), (38, 2286072), (48, 1809807), (57, 1524048), (72, 1206538), (76, 1143036), (114, 762024), (144, 603269), (152, 571518), (171, 508016), (228, 381012), (304, 285759), (342, 254008), (456, 190506), (684, 127004), (912, 95253), (1368, 63502), (2736, 31751)]